Exhibit 12

AMR CORPORATION
Computation of Ratio of Earnings to Fixed Charges
(in millions)

	2006		2005			2004			2003			2002
Earnings:
Income (loss) before income taxes and cumulative effect of accounting change	$	231	$	(857	)	$	(751	)	$	(1,307	)	$	(3,861	)
Add: Total fixed charges (per below)		1,945		1,846			1,755			1,643			1,745
Less: Interest capitalized		29		65			80			71			86
Total earnings (loss)	$	2,147	$	924		$	924		$	265		$	(2,202	)
Fixed charges:
Interest	$	969	$	897		$	822		$	665		$	655
Portion of rental expense representative of the interest factor		898		876			869			930			1,053
Amortization of debt expense		78		73			64			48			37
Total fixed charges	$	1,945	$	1,846		$	1,755		$	1,643		$	1,745
Ratio of earnings to fixed charges		1.10		—			—			—			—
Coverage deficiency	$	—	$	922		$	831		$	1,378		$	3,947