COMPREHENSIVE INCOME (LOSS) (Tables)

12 Months Ended

Dec. 31, 2011

Notes to Financial Statements [Abstract]

(in millions)			2011		2010		2009
Net income			$	178	$	459	$	99
	Unrealized gain (loss) on fuel derivative instruments, net of
		deferred taxes of $42, $205 and $226		67		330		366
	Unrealized gain (loss) on interest rate swaps, net of deferred
		taxes of ($20), ($9) and $17		(32)		(15)		27
	Other, net of deferred taxes of $1, $1 and $8			3		1		13
	Total other comprehensive income (loss)			38		316		406

Comprehensive income			$	216	$	775	$	505

Rollforward of the Amounts Included in AOCI, net of taxes

								Accumulated other
		Fuel hedge		Interest rate				comprehensive
(in millions)		derivatives		derivatives		Other		income (loss)
Balance at December 31, 2009		$	(580)	$	(19)	$	21	$	(578)
	2010 changes in fair value		47		(15)		1		33
	Reclassification to earnings		283		-		-		283
Balance at December 31, 2010		$	(250)	$	(34)	$	22	$	(262)
	2011 changes in fair value		(44)		(32)		3		(73)
	Reclassification to earnings		111		-		-		111
Balance at December 31, 2011		$	(183)	$	(66)	$	25	$	(224)

- Definition

Tabular disclosure of components of comprehensive income (loss) including, but not limited to: (a) foreign currency translation adjustments; (b) gains (losses) on foreign currency transactions that are designated as, and are effective as, economic hedges of a net investment in a foreign entity; (c) gains (losses) on intercompany foreign currency transactions that are of a long-term-investment nature, when the entities to the transaction are consolidated, combined, or accounted for by the equity method in the reporting enterprise's financial statements; (d) change in the market value of a futures contract that qualifies as a hedge of an asset reported at fair value; (e) unrealized holding gains (losses) on available-for-sale securities and that resulting from transfers of debt securities from the held-to-maturity category to the available-for-sale category; (f) a net loss recognized as an additional pension liability not yet recognized as net periodic pension cost; and (g) the net gain (loss) and net prior service cost or credit for pension plans and other postretirement benefit plans.

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