10-K Filing

UNITED AIRLINES HOLDINGS, INC. CIK: 100517 FY 2018

Filing Information

Form Type	10-K
Accession Number	`0000100517-19-000009`
Period End Date	20181231
Filing Date	20190228
Fiscal Year	2018
Fiscal Period	FY
XBRL Instance	ual-20181231.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 116 Income Statement 117 Cash Flow Statement 121 Stockholders Equity 38 Comprehensive Income 26

Balance Sheet 116 line items

Line Item	Tag	Value	Unit	Period
Receivables, allowance for doubtful accounts	`AllowanceForDoubtfulAccountsReceivableCurrent`	$8.00M	USD	Point-in-time
Receivables, allowance for doubtful accounts	`AllowanceForDoubtfulAccountsReceivableCurrent`	$7.00M	USD	Point-in-time
Aircraft fuel, spare parts and supplies, obsolescence allowance	`AirlineRelatedInventoryValuationReserves`	$412.00M	USD	Point-in-time
Aircraft fuel, spare parts and supplies, obsolescence allowance	`AirlineRelatedInventoryValuationReserves`	$354.00M	USD	Point-in-time
Intangibles, accumulated amortization	`FiniteLivedIntangibleAssetsAccumulatedAmortization`	$1.31B	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$2.18B	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$1.69B	USD	Point-in-time
Intangibles, accumulated amortization	`FiniteLivedIntangibleAssetsAccumulatedAmortization`	$1.38B	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$1.48B	USD	Point-in-time
Common stock, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Short-term investments	`ShortTermInvestments`	$2.32B	USD	Point-in-time
Common stock, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Short-term investments	`ShortTermInvestments`	$2.26B	USD	Point-in-time
Receivables, less allowance for doubtful accounts (2018$8; 2017$7)	`ReceivablesNetCurrent`	$1.35B	USD	Point-in-time
Receivables, less allowance for doubtful accounts (2018$8; 2017$7)	`ReceivablesNetCurrent`	$1.34B	USD	Point-in-time
Common shares, authorized (in shares)	`CommonStockSharesAuthorized`	1.00B	shares	Point-in-time
Common shares, authorized (in shares)	`CommonStockSharesAuthorized`	1.00B	shares	Point-in-time
Aircraft fuel, spare parts and supplies, less obsolescence allowance (2018$412; 2017$354)	`AirlineRelatedInventoryNet`	$985.00M	USD	Point-in-time
Aircraft fuel, spare parts and supplies, less obsolescence allowance (2018$412; 2017$354)	`AirlineRelatedInventoryNet`	$924.00M	USD	Point-in-time
Prepaid expenses and other	`PrepaidExpenseAndOtherAssetsCurrent`	$913.00M	USD	Point-in-time
Prepaid expenses and other	`PrepaidExpenseAndOtherAssetsCurrent`	$1.07B	USD	Point-in-time
Common shares, outstanding (in shares)	`CommonStockSharesOutstanding`	269.91M	shares	Point-in-time
Common shares, outstanding (in shares)	`CommonStockSharesOutstanding`	286.97M	shares	Point-in-time
Total current assets	`AssetsCurrent`	$7.19B	USD	Point-in-time
Total current assets	`AssetsCurrent`	$7.13B	USD	Point-in-time
Flight equipment	`FlightEquipmentGross`	$31.61B	USD	Point-in-time
Flight equipment	`FlightEquipmentGross`	$28.69B	USD	Point-in-time
Other property and equipment	`PropertyPlantAndEquipmentOther`	$6.95B	USD	Point-in-time
Other property and equipment	`PropertyPlantAndEquipmentOther`	$7.92B	USD	Point-in-time
Total owned property and equipment	`PropertyPlantAndEquipmentOwnedGross`	$35.64B	USD	Point-in-time
Total owned property and equipment	`PropertyPlantAndEquipmentOwnedGross`	$39.53B	USD	Point-in-time
LessAccumulated depreciation and amortization	`PropertyPlantAndEquipmentOwnedAccumulatedDepreciation`	$11.16B	USD	Point-in-time
LessAccumulated depreciation and amortization	`PropertyPlantAndEquipmentOwnedAccumulatedDepreciation`	$12.76B	USD	Point-in-time
Total owned property and equipment, net	`PropertyPlantAndEquipmentOwnedNet`	$24.48B	USD	Point-in-time
Total owned property and equipment, net	`PropertyPlantAndEquipmentOwnedNet`	$26.77B	USD	Point-in-time
Purchase deposits for flight equipment	`DepositsOnFlightEquipment`	$1.18B	USD	Point-in-time
Purchase deposits for flight equipment	`DepositsOnFlightEquipment`	$1.34B	USD	Point-in-time
Flight equipment	`CapitalLeasesLesseeBalanceSheetAssetsByMajorClassFlightEquipmentGross`	$1.03B	USD	Point-in-time
Flight equipment	`CapitalLeasesLesseeBalanceSheetAssetsByMajorClassFlightEquipmentGross`	$1.15B	USD	Point-in-time
Other property and equipment	`CapitalLeasesLesseeBalanceSheetAssetsByMajorClassOtherPropertyPlantAndEquipment`	$11.00M	USD	Point-in-time
Other property and equipment	`CapitalLeasesLesseeBalanceSheetAssetsByMajorClassOtherPropertyPlantAndEquipment`	$11.00M	USD	Point-in-time
Total capital leases	`CapitalLeasedAssetsGross`	$1.16B	USD	Point-in-time
Total capital leases	`CapitalLeasedAssetsGross`	$1.04B	USD	Point-in-time
LessAccumulated amortization	`CapitalLeasesLesseeBalanceSheetAssetsByMajorClassAccumulatedDeprecation`	$777.00M	USD	Point-in-time
LessAccumulated amortization	`CapitalLeasesLesseeBalanceSheetAssetsByMajorClassAccumulatedDeprecation`	$654.00M	USD	Point-in-time
Total capital leases, net	`CapitalLeasesBalanceSheetAssetsByMajorClassNet`	$385.00M	USD	Point-in-time
Total capital leases, net	`CapitalLeasesBalanceSheetAssetsByMajorClassNet`	$386.00M	USD	Point-in-time
Total operating property and equipment, net	`PropertyPlantAndEquipmentNet`	$26.21B	USD	Point-in-time
Total operating property and equipment, net	`PropertyPlantAndEquipmentNet`	$28.33B	USD	Point-in-time
Goodwill	`Goodwill`	$4.52B	USD	Point-in-time
Goodwill	`Goodwill`	$4.52B	USD	Point-in-time
Intangibles, less accumulated amortization (2018$1,380; 2017$1,313)	`IntangibleAssetsNetExcludingGoodwill`	$3.16B	USD	Point-in-time
Intangibles, less accumulated amortization (2018$1,380; 2017$1,313)	`IntangibleAssetsNetExcludingGoodwill`	$3.54B	USD	Point-in-time
Restricted cash	`RestrictedCashAndCashEquivalentsNoncurrent`	$124.00M	USD	Point-in-time
Restricted cash	`RestrictedCashAndCashEquivalentsNoncurrent`	$91.00M	USD	Point-in-time
Restricted cash	`RestrictedCashAndCashEquivalentsNoncurrent`	$105.00M	USD	Point-in-time
Notes receivable, net	`NotesAndLoansReceivableNetNoncurrent`	$46.00M	USD	Point-in-time
Notes receivable, net	`NotesAndLoansReceivableNetNoncurrent`	$516.00M	USD	Point-in-time
Investments in affiliates and other, net	`InvestmentsAndOtherNoncurrentAssets`	$806.00M	USD	Point-in-time
Investments in affiliates and other, net	`InvestmentsAndOtherNoncurrentAssets`	$966.00M	USD	Point-in-time
Total other assets	`OtherAssetsNoncurrent`	$9.01B	USD	Point-in-time
Total other assets	`OtherAssetsNoncurrent`	$9.27B	USD	Point-in-time
Total assets	`Assets`	$44.79B	USD	Point-in-time
Total assets	`Assets`	$42.35B	USD	Point-in-time
Advance ticket sales	`AirTrafficLiabilityCurrent`	$4.38B	USD	Point-in-time
Advance ticket sales	`AirTrafficLiabilityCurrent`	$3.94B	USD	Point-in-time
Frequent flyer deferred revenue	`FrequentFlierLiabilityCurrent`	$2.19B	USD	Point-in-time
Frequent flyer deferred revenue	`FrequentFlierLiabilityCurrent`	$2.29B	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$2.20B	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$2.36B	USD	Point-in-time
Accrued salaries and benefits	`EmployeeRelatedLiabilitiesCurrent`	$2.17B	USD	Point-in-time
Accrued salaries and benefits	`EmployeeRelatedLiabilitiesCurrent`	$2.18B	USD	Point-in-time
Current maturities of long-term debt	`LongTermDebtCurrent`	$1.56B	USD	Point-in-time
Current maturities of long-term debt	`LongTermDebtCurrent`	$1.23B	USD	Point-in-time
Current maturities of capital leases	`CapitalLeaseObligationsCurrent`	$128.00M	USD	Point-in-time
Current maturities of capital leases	`CapitalLeaseObligationsCurrent`	$149.00M	USD	Point-in-time
Other	`AccountsPayableAndOtherAccruedLiabilitiesCurrent`	$576.00M	USD	Point-in-time
Other	`AccountsPayableAndOtherAccruedLiabilitiesCurrent`	$619.00M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$12.76B	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$13.21B	USD	Point-in-time
Long-term debt	`LongTermDebtNoncurrent`	$11.70B	USD	Point-in-time
Long-term debt	`LongTermDebtNoncurrent`	$12.21B	USD	Point-in-time
Long-term obligations under capital leases	`CapitalLeaseObligationsNoncurrent`	$996.00M	USD	Point-in-time
Long-term obligations under capital leases	`CapitalLeaseObligationsNoncurrent`	$1.13B	USD	Point-in-time
Frequent flyer deferred revenue	`FrequentFlierLiabilityNoncurrent`	$2.72B	USD	Point-in-time
Frequent flyer deferred revenue	`FrequentFlierLiabilityNoncurrent`	$2.59B	USD	Point-in-time
Postretirement benefit liability	`OtherPostretirementDefinedBenefitPlanLiabilitiesNoncurrent`	$1.29B	USD	Point-in-time
Postretirement benefit liability	`OtherPostretirementDefinedBenefitPlanLiabilitiesNoncurrent`	$1.60B	USD	Point-in-time
Pension liability	`DefinedBenefitPensionPlanLiabilitiesNoncurrent`	$1.92B	USD	Point-in-time
Pension liability	`DefinedBenefitPensionPlanLiabilitiesNoncurrent`	$1.58B	USD	Point-in-time
Deferred income taxes	`DeferredIncomeTaxLiabilitiesNet`	$204.00M	USD	Point-in-time
Deferred income taxes	`DeferredIncomeTaxLiabilitiesNet`	$814.00M	USD	Point-in-time
Other	`OtherSundryLiabilitiesNoncurrent`	$1.83B	USD	Point-in-time
Other	`OtherSundryLiabilitiesNoncurrent`	$1.83B	USD	Point-in-time
Total other liabilities and deferred credits	`OtherLiabilitiesNoncurrent`	$8.15B	USD	Point-in-time
Total other liabilities and deferred credits	`OtherLiabilitiesNoncurrent`	$8.24B	USD	Point-in-time
Commitments and contingencies	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and contingencies	`CommitmentsAndContingencies`	-	USD	Point-in-time
Preferred stock	`PreferredStockValue`	-	USD	Point-in-time
Preferred stock	`PreferredStockValue`	-	USD	Point-in-time
Common stock	`CommonStockValue`	$3.00M	USD	Point-in-time
Common stock	`CommonStockValue`	$3.00M	USD	Point-in-time
Additional capital invested	`AdditionalPaidInCapitalCommonStock`	$6.12B	USD	Point-in-time
Additional capital invested	`AdditionalPaidInCapitalCommonStock`	$6.10B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$4.55B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$6.67B	USD	Point-in-time
Stock held in treasury, at cost	`TreasuryStockValue`	$1.99B	USD	Point-in-time
Stock held in treasury, at cost	`TreasuryStockValue`	$769.00M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-1.15B	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-803.00M	USD	Point-in-time
Total stockholders' equity	`StockholdersEquity`	$8.73B	USD	Point-in-time
Total stockholders' equity	`StockholdersEquity`	$9.99B	USD	Point-in-time
Total stockholders' equity	`StockholdersEquity`	$8.97B	USD	Point-in-time
Total stockholders' equity	`StockholdersEquity`	$8.57B	USD	Point-in-time
Total liabilities and stockholders' equity	`LiabilitiesAndStockholdersEquity`	$42.35B	USD	Point-in-time
Total liabilities and stockholders' equity	`LiabilitiesAndStockholdersEquity`	$44.79B	USD	Point-in-time

Income Statement 117 line items

Line Item	Tag	Value	Unit	Period
Revenue	`RevenueFromContractWithCustomerExcludingAssessedTax`	$10.78B	USD	1 Quarter
Revenue	`RevenueFromContractWithCustomerExcludingAssessedTax`	$37.78B	USD	Annual
Revenue	`RevenueFromContractWithCustomerExcludingAssessedTax`	$10.49B	USD	1 Quarter
Revenue	`RevenueFromContractWithCustomerExcludingAssessedTax`	$9.03B	USD	1 Quarter
Revenue	`RevenueFromContractWithCustomerExcludingAssessedTax`	$10.01B	USD	1 Quarter
Revenue	`RevenueFromContractWithCustomerExcludingAssessedTax`	$41.30B	USD	Annual
Revenue	`RevenueFromContractWithCustomerExcludingAssessedTax`	$9.90B	USD	1 Quarter
Revenue	`RevenueFromContractWithCustomerExcludingAssessedTax`	$8.43B	USD	1 Quarter
Revenue	`RevenueFromContractWithCustomerExcludingAssessedTax`	$36.56B	USD	Annual
Revenue	`RevenueFromContractWithCustomerExcludingAssessedTax`	$11.00B	USD	1 Quarter
Revenue	`RevenueFromContractWithCustomerExcludingAssessedTax`	$9.45B	USD	1 Quarter
Salaries and related costs	`LaborAndRelatedExpense`	$11.46B	USD	Annual
Salaries and related costs	`LaborAndRelatedExpense`	$10.94B	USD	Annual
Salaries and related costs	`LaborAndRelatedExpense`	$10.18B	USD	Annual
Aircraft fuel	`FuelCosts`	$6.91B	USD	Annual
Aircraft fuel	`FuelCosts`	$9.31B	USD	Annual
Aircraft fuel	`FuelCosts`	$5.81B	USD	Annual
Regional capacity purchase	`AirlineCapacityPurchaseArrangements`	$2.60B	USD	Annual
Regional capacity purchase	`AirlineCapacityPurchaseArrangements`	$2.20B	USD	Annual
Regional capacity purchase	`AirlineCapacityPurchaseArrangements`	$2.23B	USD	Annual
Landing fees and other rent	`LandingFeesAndOtherRentals`	$2.17B	USD	Annual
Landing fees and other rent	`LandingFeesAndOtherRentals`	$2.24B	USD	Annual
Landing fees and other rent	`LandingFeesAndOtherRentals`	$2.36B	USD	Annual
Depreciation and amortization	`DepreciationAndAmortization`	$2.15B	USD	Annual
Depreciation and amortization	`DepreciationAndAmortization`	$2.24B	USD	Annual
Depreciation and amortization	`DepreciationAndAmortization`	$1.98B	USD	Annual
Aircraft maintenance materials and outside repairs	`AircraftMaintenanceMaterialsAndRepairs`	$1.75B	USD	Annual
Aircraft maintenance materials and outside repairs	`AircraftMaintenanceMaterialsAndRepairs`	$1.77B	USD	Annual
Aircraft maintenance materials and outside repairs	`AircraftMaintenanceMaterialsAndRepairs`	$1.86B	USD	Annual
Distribution expenses	`SellingExpense`	$1.56B	USD	Annual
Distribution expenses	`SellingExpense`	$1.44B	USD	Annual
Distribution expenses	`SellingExpense`	$1.40B	USD	Annual
Aircraft rent	`AircraftRental`	$680.00M	USD	Annual
Aircraft rent	`AircraftRental`	$433.00M	USD	Annual
Aircraft rent	`AircraftRental`	$621.00M	USD	Annual
Special charges	`RestructuringSettlementAndImpairmentProvisions`	$51.00M	USD	1 Quarter
Special charges	`RestructuringSettlementAndImpairmentProvisions`	$44.00M	USD	1 Quarter
Special charges	`RestructuringSettlementAndImpairmentProvisions`	$129.00M	USD	1 Quarter
Special charges	`RestructuringSettlementAndImpairmentProvisions`	$487.00M	USD	Annual
Special charges	`RestructuringSettlementAndImpairmentProvisions`	$50.00M	USD	1 Quarter
Special charges	`RestructuringSettlementAndImpairmentProvisions`	$31.00M	USD	1 Quarter
Special charges	`RestructuringSettlementAndImpairmentProvisions`	$745.00M	USD	Annual
Special charges	`RestructuringSettlementAndImpairmentProvisions`	$301.00M	USD	1 Quarter
Special charges	`RestructuringSettlementAndImpairmentProvisions`	$176.00M	USD	Annual
Special charges	`RestructuringSettlementAndImpairmentProvisions`	$40.00M	USD	1 Quarter
Special charges	`RestructuringSettlementAndImpairmentProvisions`	$17.00M	USD	1 Quarter
Other operating expenses	`OtherCostAndExpenseOperating`	$5.32B	USD	Annual
Other operating expenses	`OtherCostAndExpenseOperating`	$5.55B	USD	Annual
Other operating expenses	`OtherCostAndExpenseOperating`	$5.80B	USD	Annual
Total operating expense	`CostsAndExpenses`	$34.11B	USD	Annual
Total operating expense	`CostsAndExpenses`	$32.21B	USD	Annual
Total operating expense	`CostsAndExpenses`	$38.01B	USD	Annual
Operating income	`OperatingIncomeLoss`	$776.00M	USD	1 Quarter
Operating income	`OperatingIncomeLoss`	$4.34B	USD	Annual
Operating income	`OperatingIncomeLoss`	$3.67B	USD	Annual
Operating income	`OperatingIncomeLoss`	$652.00M	USD	1 Quarter
Operating income	`OperatingIncomeLoss`	$320.00M	USD	1 Quarter
Operating income	`OperatingIncomeLoss`	$1.16B	USD	1 Quarter
Operating income	`OperatingIncomeLoss`	$1.44B	USD	1 Quarter
Operating income	`OperatingIncomeLoss`	$1.14B	USD	1 Quarter
Operating income	`OperatingIncomeLoss`	$3.29B	USD	Annual
Operating income	`OperatingIncomeLoss`	$276.00M	USD	1 Quarter
Operating income	`OperatingIncomeLoss`	$1.20B	USD	1 Quarter
Interest expense	`InterestExpense`	$674.00M	USD	Annual
Interest expense	`InterestExpense`	$729.00M	USD	Annual
Interest expense	`InterestExpense`	$671.00M	USD	Annual
Interest capitalized	`InterestCostsCapitalizedAdjustment`	$84.00M	USD	Annual
Interest capitalized	`InterestCostsCapitalizedAdjustment`	$70.00M	USD	Annual
Interest capitalized	`InterestCostsCapitalizedAdjustment`	$72.00M	USD	Annual
Interest income	`InvestmentIncomeInterest`	$101.00M	USD	Annual
Interest income	`InvestmentIncomeInterest`	$57.00M	USD	Annual
Interest income	`InvestmentIncomeInterest`	$42.00M	USD	Annual
Miscellaneous, net	`OtherNonoperatingIncomeExpense`	$-101.00M	USD	Annual
Miscellaneous, net	`OtherNonoperatingIncomeExpense`	$-76.00M	USD	Annual
Miscellaneous, net	`OtherNonoperatingIncomeExpense`	$-11.00M	USD	Annual
Total nonoperating expense, net	`NonoperatingIncomeExpense`	$-571.00M	USD	Annual
Total nonoperating expense, net	`NonoperatingIncomeExpense`	$-634.00M	USD	Annual
Total nonoperating expense, net	`NonoperatingIncomeExpense`	$-631.00M	USD	Annual
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$2.66B	USD	Annual
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$3.04B	USD	Annual
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$3.77B	USD	Annual
Income tax expense	`IncomeTaxExpenseBenefit`	$896.00M	USD	Annual
Income tax expense	`IncomeTaxExpenseBenefit`	$1.54B	USD	Annual
Income tax expense	`IncomeTaxExpenseBenefit`	$529.00M	USD	Annual
Net income	`NetIncomeLoss`	$579.00M	USD	1 Quarter
Net income	`NetIncomeLoss`	$2.14B	USD	Annual
Net income	`NetIncomeLoss`	$836.00M	USD	1 Quarter
Net income	`NetIncomeLoss`	$462.00M	USD	1 Quarter
Net income	`NetIncomeLoss`	$2.13B	USD	Annual
Net income	`NetIncomeLoss`	$684.00M	USD	1 Quarter
Net income	`NetIncomeLoss`	$2.23B	USD	Annual
Net income	`NetIncomeLoss`	$821.00M	USD	1 Quarter
Net income	`NetIncomeLoss`	$99.00M	USD	1 Quarter
Net income	`NetIncomeLoss`	$147.00M	USD	1 Quarter
Net income	`NetIncomeLoss`	$645.00M	USD	1 Quarter
Earnings per share, basic (in dollars per share)	`EarningsPerShareBasic`	$2.49	USD	1 Quarter
Earnings per share, basic (in dollars per share)	`EarningsPerShareBasic`	$7.73	USD	Annual
Earnings per share, basic (in dollars per share)	`EarningsPerShareBasic`	$1.99	USD	1 Quarter
Earnings per share, basic (in dollars per share)	`EarningsPerShareBasic`	$3.07	USD	1 Quarter
Earnings per share, basic (in dollars per share)	`EarningsPerShareBasic`	$1.71	USD	1 Quarter
Earnings per share, basic (in dollars per share)	`EarningsPerShareBasic`	$7.08	USD	Annual
Earnings per share, basic (in dollars per share)	`EarningsPerShareBasic`	$0.52	USD	1 Quarter
Earnings per share, basic (in dollars per share)	`EarningsPerShareBasic`	$2.67	USD	1 Quarter
Earnings per share, basic (in dollars per share)	`EarningsPerShareBasic`	$2.15	USD	1 Quarter
Earnings per share, basic (in dollars per share)	`EarningsPerShareBasic`	$6.77	USD	Annual
Earnings per share, basic (in dollars per share)	`EarningsPerShareBasic`	$0.32	USD	1 Quarter
Earnings per share, diluted (in dollars per share)	`EarningsPerShareDiluted`	$3.06	USD	1 Quarter
Earnings per share, diluted (in dollars per share)	`EarningsPerShareDiluted`	$2.15	USD	1 Quarter
Earnings per share, diluted (in dollars per share)	`EarningsPerShareDiluted`	$1.70	USD	1 Quarter
Earnings per share, diluted (in dollars per share)	`EarningsPerShareDiluted`	$0.32	USD	1 Quarter
Earnings per share, diluted (in dollars per share)	`EarningsPerShareDiluted`	$1.98	USD	1 Quarter
Earnings per share, diluted (in dollars per share)	`EarningsPerShareDiluted`	$7.70	USD	Annual
Earnings per share, diluted (in dollars per share)	`EarningsPerShareDiluted`	$2.48	USD	1 Quarter
Earnings per share, diluted (in dollars per share)	`EarningsPerShareDiluted`	$0.52	USD	1 Quarter
Earnings per share, diluted (in dollars per share)	`EarningsPerShareDiluted`	$2.67	USD	1 Quarter
Earnings per share, diluted (in dollars per share)	`EarningsPerShareDiluted`	$6.76	USD	Annual
Earnings per share, diluted (in dollars per share)	`EarningsPerShareDiluted`	$7.06	USD	Annual

Cash Flow Statement 121 line items

Line Item	Tag	Value	Unit	Period
Net income	`NetIncomeLoss`	$579.00M	USD	1 Quarter
Net income	`NetIncomeLoss`	$2.14B	USD	Annual
Net income	`NetIncomeLoss`	$836.00M	USD	1 Quarter
Net income	`NetIncomeLoss`	$462.00M	USD	1 Quarter
Net income	`NetIncomeLoss`	$2.13B	USD	Annual
Net income	`NetIncomeLoss`	$684.00M	USD	1 Quarter
Net income	`NetIncomeLoss`	$2.23B	USD	Annual
Net income	`NetIncomeLoss`	$821.00M	USD	1 Quarter
Net income	`NetIncomeLoss`	$99.00M	USD	1 Quarter
Net income	`NetIncomeLoss`	$147.00M	USD	1 Quarter
Net income	`NetIncomeLoss`	$645.00M	USD	1 Quarter
Deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	$973.00M	USD	Annual
Deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	$1.63B	USD	Annual
Deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	$515.00M	USD	Annual
Depreciation and amortization	`DepreciationAndAmortization`	$2.15B	USD	Annual
Depreciation and amortization	`DepreciationAndAmortization`	$2.24B	USD	Annual
Depreciation and amortization	`DepreciationAndAmortization`	$1.98B	USD	Annual
Special charges, non-cash portion	`RestructuringCostsAndAssetImpairmentCharges`	$35.00M	USD	Annual
Special charges, non-cash portion	`RestructuringCostsAndAssetImpairmentCharges`	$416.00M	USD	Annual
Special charges, non-cash portion	`RestructuringCostsAndAssetImpairmentCharges`	$391.00M	USD	Annual
Other operating activities	`OtherOperatingActivitiesCashFlowStatement`	$109.00M	USD	Annual
Other operating activities	`OtherOperatingActivitiesCashFlowStatement`	$141.00M	USD	Annual
Other operating activities	`OtherOperatingActivitiesCashFlowStatement`	$170.00M	USD	Annual
Increase in receivables	`IncreaseDecreaseInReceivables`	$183.00M	USD	Annual
Increase in receivables	`IncreaseDecreaseInReceivables`	$29.00M	USD	Annual
Increase in receivables	`IncreaseDecreaseInReceivables`	$16.00M	USD	Annual
(Increase) decrease in other assets	`IncreaseDecreaseInOtherOperatingAssets`	$533.00M	USD	Annual
(Increase) decrease in other assets	`IncreaseDecreaseInOtherOperatingAssets`	$-29.00M	USD	Annual
(Increase) decrease in other assets	`IncreaseDecreaseInOtherOperatingAssets`	$296.00M	USD	Annual
Increase (decrease) in advance ticket sales	`IncreaseDecreaseInAirTrafficLiability1`	$-28.00M	USD	Annual
Increase (decrease) in advance ticket sales	`IncreaseDecreaseInAirTrafficLiability1`	$145.00M	USD	Annual
Increase (decrease) in advance ticket sales	`IncreaseDecreaseInAirTrafficLiability1`	$441.00M	USD	Annual
Increase (decrease) in frequent flyer deferred revenue	`IncreaseDecreaseInFrequentFlyerDeferredRevenue`	$-55.00M	USD	Annual
Increase (decrease) in frequent flyer deferred revenue	`IncreaseDecreaseInFrequentFlyerDeferredRevenue`	$222.00M	USD	Annual
Increase (decrease) in frequent flyer deferred revenue	`IncreaseDecreaseInFrequentFlyerDeferredRevenue`	$-107.00M	USD	Annual
Increase in accounts payable	`IncreaseDecreaseInAccountsPayable`	$239.00M	USD	Annual
Increase in accounts payable	`IncreaseDecreaseInAccountsPayable`	$130.00M	USD	Annual
Increase in accounts payable	`IncreaseDecreaseInAccountsPayable`	$66.00M	USD	Annual
Decrease in advanced purchase of miles	`IncreaseDecreaseInAdvancedPurchaseOfMiles`	$-206.00M	USD	Annual
Decrease in advanced purchase of miles	`IncreaseDecreaseInAdvancedPurchaseOfMiles`	$-942.00M	USD	Annual
Decrease in advanced purchase of miles	`IncreaseDecreaseInAdvancedPurchaseOfMiles`	-	USD	Annual
Decrease in other liabilities	`IncreaseDecreaseInOtherOperatingLiabilities`	$-82.00M	USD	Annual
Decrease in other liabilities	`IncreaseDecreaseInOtherOperatingLiabilities`	$-475.00M	USD	Annual
Decrease in other liabilities	`IncreaseDecreaseInOtherOperatingLiabilities`	$-438.00M	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivitiesContinuingOperations`	$3.41B	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivitiesContinuingOperations`	$6.18B	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivitiesContinuingOperations`	$5.54B	USD	Annual
Capital expenditures	`PaymentsToAcquireProductiveAssets`	$4.18B	USD	Annual
Capital expenditures	`PaymentsToAcquireProductiveAssets`	$4.00B	USD	Annual
Capital expenditures	`PaymentsToAcquireProductiveAssets`	$3.22B	USD	Annual
Purchases of short-term and other investments	`PaymentsToAcquireInvestments`	$3.24B	USD	Annual
Purchases of short-term and other investments	`PaymentsToAcquireInvestments`	$2.77B	USD	Annual
Purchases of short-term and other investments	`PaymentsToAcquireInvestments`	$2.55B	USD	Annual
Proceeds from sale of short-term and other investments	`PaymentsForProceedsFromInvestments`	$-2.71B	USD	Annual
Proceeds from sale of short-term and other investments	`PaymentsForProceedsFromInvestments`	$-2.62B	USD	Annual
Proceeds from sale of short-term and other investments	`PaymentsForProceedsFromInvestments`	$-3.18B	USD	Annual
Loans made to others	`PaymentsToAcquireLoansReceivable`	$466.00M	USD	Annual
Loans made to others	`PaymentsToAcquireLoansReceivable`	$56.00M	USD	Annual
Loans made to others	`PaymentsToAcquireLoansReceivable`	$30.00M	USD	Annual
Investment in affiliates	`PaymentsToAcquireInterestInSubsidiariesAndAffiliates`	$2.00M	USD	Annual
Investment in affiliates	`PaymentsToAcquireInterestInSubsidiariesAndAffiliates`	$14.00M	USD	Annual
Investment in affiliates	`PaymentsToAcquireInterestInSubsidiariesAndAffiliates`	$139.00M	USD	Annual
Other, net	`PaymentsForProceedsFromOtherInvestingActivities`	$-111.00M	USD	Annual
Other, net	`PaymentsForProceedsFromOtherInvestingActivities`	$-155.00M	USD	Annual
Other, net	`PaymentsForProceedsFromOtherInvestingActivities`	$-164.00M	USD	Annual
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivitiesContinuingOperations`	$-4.56B	USD	Annual
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivitiesContinuingOperations`	$-3.93B	USD	Annual
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivitiesContinuingOperations`	$-3.24B	USD	Annual
Proceeds from issuance of long-term debt and airport construction financing	`ProceedsFromIssuanceOfLongTermDebt`	$1.74B	USD	Annual
Proceeds from issuance of long-term debt and airport construction financing	`ProceedsFromIssuanceOfLongTermDebt`	$808.00M	USD	Annual
Proceeds from issuance of long-term debt and airport construction financing	`ProceedsFromIssuanceOfLongTermDebt`	$2.77B	USD	Annual
Payments of long-term debt	`RepaymentsOfLongTermDebt`	$1.22B	USD	Annual
Payments of long-term debt	`RepaymentsOfLongTermDebt`	$901.00M	USD	Annual
Payments of long-term debt	`RepaymentsOfLongTermDebt`	$1.73B	USD	Annual
Repurchases of common stock	`PaymentsForRepurchaseOfCommonStock`	$1.24B	USD	Annual
Repurchases of common stock	`PaymentsForRepurchaseOfCommonStock`	$2.61B	USD	Annual
Repurchases of common stock	`PaymentsForRepurchaseOfCommonStock`	$1.84B	USD	Annual
Principal payments under capital leases	`RepaymentsOfLongTermCapitalLeaseObligations`	$134.00M	USD	Annual
Principal payments under capital leases	`RepaymentsOfLongTermCapitalLeaseObligations`	$136.00M	USD	Annual
Principal payments under capital leases	`RepaymentsOfLongTermCapitalLeaseObligations`	$124.00M	USD	Annual
Capitalized financing costs	`PaymentsOfDebtIssuanceCosts`	$64.00M	USD	Annual
Capitalized financing costs	`PaymentsOfDebtIssuanceCosts`	$37.00M	USD	Annual
Capitalized financing costs	`PaymentsOfDebtIssuanceCosts`	$80.00M	USD	Annual
Other, net	`ProceedsFromPaymentsForOtherFinancingActivities`	$8.00M	USD	Annual
Other, net	`ProceedsFromPaymentsForOtherFinancingActivities`	$-17.00M	USD	Annual
Other, net	`ProceedsFromPaymentsForOtherFinancingActivities`	$-11.00M	USD	Annual
Net cash used in financing activities	`NetCashProvidedByUsedInFinancingActivitiesContinuingOperations`	$-3.21B	USD	Annual
Net cash used in financing activities	`NetCashProvidedByUsedInFinancingActivitiesContinuingOperations`	$-1.41B	USD	Annual
Net cash used in financing activities	`NetCashProvidedByUsedInFinancingActivitiesContinuingOperations`	$-195.00M	USD	Annual
Net increase (decrease) in cash, cash equivalents and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-909.00M	USD	Annual
Net increase (decrease) in cash, cash equivalents and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$208.00M	USD	Annual
Net increase (decrease) in cash, cash equivalents and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-712.00M	USD	Annual
Cash, cash equivalents and restricted cash at beginning of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$2.30B	USD	Point-in-time
Cash, cash equivalents and restricted cash at beginning of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$1.80B	USD	Point-in-time
Cash, cash equivalents and restricted cash at beginning of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$1.59B	USD	Point-in-time
Cash, cash equivalents and restricted cash at beginning of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$3.21B	USD	Point-in-time
Cash, cash equivalents and restricted cash at end of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$2.30B	USD	Point-in-time
Cash, cash equivalents and restricted cash at end of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$1.80B	USD	Point-in-time
Cash, cash equivalents and restricted cash at end of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$1.59B	USD	Point-in-time
Cash, cash equivalents and restricted cash at end of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$3.21B	USD	Point-in-time
Property and equipment acquired through the issuance of debt and capital leases	`NoncashOrPartNoncashAcquisitionFixedAssetsAcquired1`	$935.00M	USD	Annual
Property and equipment acquired through the issuance of debt and capital leases	`NoncashOrPartNoncashAcquisitionFixedAssetsAcquired1`	$386.00M	USD	Annual
Property and equipment acquired through the issuance of debt and capital leases	`NoncashOrPartNoncashAcquisitionFixedAssetsAcquired1`	$174.00M	USD	Annual
Debt associated with termination of a maintenance service agreement	`TerminationOfMaintenanceServiceAgreementNoncash`	-	USD	Annual
Debt associated with termination of a maintenance service agreement	`TerminationOfMaintenanceServiceAgreementNoncash`	-	USD	Annual
Debt associated with termination of a maintenance service agreement	`TerminationOfMaintenanceServiceAgreementNoncash`	$163.00M	USD	Annual
Investment in Republic Airways Holdings, Inc. received from bankruptcy claims	`EquityInterestReceivedInConsiderationForBankruptcyClaims`	-	USD	Annual
Investment in Republic Airways Holdings, Inc. received from bankruptcy claims	`EquityInterestReceivedInConsiderationForBankruptcyClaims`	-	USD	Annual
Investment in Republic Airways Holdings, Inc. received from bankruptcy claims	`EquityInterestReceivedInConsiderationForBankruptcyClaims`	$92.00M	USD	Annual
Airport construction financing	`NonCashObligationForPropertyPlantAndEquipment`	$91.00M	USD	Annual
Airport construction financing	`NonCashObligationForPropertyPlantAndEquipment`	$42.00M	USD	Annual
Airport construction financing	`NonCashObligationForPropertyPlantAndEquipment`	$12.00M	USD	Annual
Operating lease conversions to capital lease	`CapitalLeaseConversionFromOperatingLeaseRecordedPropertyPlantAndEquipment`	$12.00M	USD	Annual
Operating lease conversions to capital lease	`CapitalLeaseConversionFromOperatingLeaseRecordedPropertyPlantAndEquipment`	-	USD	Annual
Operating lease conversions to capital lease	`CapitalLeaseConversionFromOperatingLeaseRecordedPropertyPlantAndEquipment`	$52.00M	USD	Annual
Interest	`InterestPaidNet`	$584.00M	USD	Annual
Interest	`InterestPaidNet`	$571.00M	USD	Annual
Interest	`InterestPaidNet`	$651.00M	USD	Annual
Income taxes	`IncomeTaxesPaidNet`	$20.00M	USD	Annual
Income taxes	`IncomeTaxesPaidNet`	$14.00M	USD	Annual
Income taxes	`IncomeTaxesPaidNet`	$19.00M	USD	Annual

Stockholders Equity 38 line items

Line Item	Tag	Value	Unit	Period
Balance (in shares)	`CommonStockSharesOutstanding`	269.91M	shares	Point-in-time
Balance (in shares)	`CommonStockSharesOutstanding`	286.97M	shares	Point-in-time
Balance	`StockholdersEquity`	$8.73B	USD	Point-in-time
Balance	`StockholdersEquity`	$9.99B	USD	Point-in-time
Balance	`StockholdersEquity`	$8.97B	USD	Point-in-time
Balance	`StockholdersEquity`	$8.57B	USD	Point-in-time
Net income	`NetIncomeLoss`	$579.00M	USD	1 Quarter
Net income	`NetIncomeLoss`	$2.14B	USD	Annual
Net income	`NetIncomeLoss`	$836.00M	USD	1 Quarter
Net income	`NetIncomeLoss`	$462.00M	USD	1 Quarter
Net income	`NetIncomeLoss`	$2.13B	USD	Annual
Net income	`NetIncomeLoss`	$684.00M	USD	1 Quarter
Net income	`NetIncomeLoss`	$2.23B	USD	Annual
Net income	`NetIncomeLoss`	$821.00M	USD	1 Quarter
Net income	`NetIncomeLoss`	$99.00M	USD	1 Quarter
Net income	`NetIncomeLoss`	$147.00M	USD	1 Quarter
Net income	`NetIncomeLoss`	$645.00M	USD	1 Quarter
Other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTax`	$338.00M	USD	Annual
Other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTax`	$2.00M	USD	Annual
Other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTax`	$-200.00M	USD	Annual
Stock-settled share-based compensation	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$56.00M	USD	Annual
Stock-settled share-based compensation	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$60.00M	USD	Annual
Stock-settled share-based compensation	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$32.00M	USD	Annual
Proceeds from exercise of stock options	`StockIssuedDuringPeriodValueStockOptionsExercised`	$6.00M	USD	Annual
Proceeds from exercise of stock options	`StockIssuedDuringPeriodValueStockOptionsExercised`	$2.00M	USD	Annual
Repurchases of common stock (in shares)	`TreasuryStockSharesAcquired`	17.50M	shares	Annual
Repurchases of common stock	`TreasuryStockValueAcquiredCostMethod`	$1.84B	USD	Annual
Repurchases of common stock	`TreasuryStockValueAcquiredCostMethod`	$2.61B	USD	Annual
Repurchases of common stock	`TreasuryStockValueAcquiredCostMethod`	$1.25B	USD	Annual
Net treasury stock issued for share-based awards	`StockIssuedDuringPeriodValueTreasuryStockReissued`	$-12.00M	USD	Annual
Net treasury stock issued for share-based awards	`StockIssuedDuringPeriodValueTreasuryStockReissued`	$-16.00M	USD	Annual
Other	`StockholdersEquityOther`	$59.00M	USD	Annual
Balance (in shares)	`CommonStockSharesOutstanding`	269.91M	shares	Point-in-time
Balance (in shares)	`CommonStockSharesOutstanding`	286.97M	shares	Point-in-time
Balance	`StockholdersEquity`	$8.73B	USD	Point-in-time
Balance	`StockholdersEquity`	$9.99B	USD	Point-in-time
Balance	`StockholdersEquity`	$8.97B	USD	Point-in-time
Balance	`StockholdersEquity`	$8.57B	USD	Point-in-time

Comprehensive Income 26 line items

Line Item	Tag	Value	Unit	Period
Net income	`NetIncomeLoss`	$579.00M	USD	1 Quarter
Net income	`NetIncomeLoss`	$2.14B	USD	Annual
Net income	`NetIncomeLoss`	$836.00M	USD	1 Quarter
Net income	`NetIncomeLoss`	$462.00M	USD	1 Quarter
Net income	`NetIncomeLoss`	$2.13B	USD	Annual
Net income	`NetIncomeLoss`	$684.00M	USD	1 Quarter
Net income	`NetIncomeLoss`	$2.23B	USD	Annual
Net income	`NetIncomeLoss`	$821.00M	USD	1 Quarter
Net income	`NetIncomeLoss`	$99.00M	USD	1 Quarter
Net income	`NetIncomeLoss`	$147.00M	USD	1 Quarter
Net income	`NetIncomeLoss`	$645.00M	USD	1 Quarter
Employee benefit plans, net of taxes	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$313.00M	USD	Annual
Employee benefit plans, net of taxes	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$195.00M	USD	Annual
Employee benefit plans, net of taxes	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$-342.00M	USD	Annual
Fuel derivative financial instruments, net of taxes	`OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax`	$1.00M	USD	Annual
Fuel derivative financial instruments, net of taxes	`OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax`	$316.00M	USD	Annual
Fuel derivative financial instruments, net of taxes	`OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax`	-	USD	Annual
Investments and other, net of taxes	`OtherComprehensiveIncomeInvestmentsAndOtherNetOfTax`	$-1.00M	USD	Annual
Investments and other, net of taxes	`OtherComprehensiveIncomeInvestmentsAndOtherNetOfTax`	$-4.00M	USD	Annual
Investments and other, net of taxes	`OtherComprehensiveIncomeInvestmentsAndOtherNetOfTax`	$-6.00M	USD	Annual
Total other comprehensive income (loss), net	`OtherComprehensiveIncomeLossNetOfTax`	$338.00M	USD	Annual
Total other comprehensive income (loss), net	`OtherComprehensiveIncomeLossNetOfTax`	$2.00M	USD	Annual
Total other comprehensive income (loss), net	`OtherComprehensiveIncomeLossNetOfTax`	$-200.00M	USD	Annual
Total comprehensive income, net	`ComprehensiveIncomeNetOfTax`	$2.24B	USD	Annual
Total comprehensive income, net	`ComprehensiveIncomeNetOfTax`	$2.47B	USD	Annual
Total comprehensive income, net	`ComprehensiveIncomeNetOfTax`	$1.94B	USD	Annual

Data is extracted from SEC EDGAR XBRL filings. Values shown are as reported in the filing.