DOW JONES NEWSWIRES 
 

American Airlines parent AMR Corp.'s (AMR) first-quarter net loss widened on falling revenue amid a steep drop in demand owing to the slumping economy.

"While lower fuel prices have provided a significant buffer against falling demand in 2009, the struggling economy and capital markets remain significant challenges," Chief Executive Gerard Arpey said.

He added the company got about $100 million from a loan secured by aircraft and cut planned capital spending for the year by about $100 million.

Shares jumped more than 15% to $4.88 in recent trading as the results topped analysts' estimates. The stock has lost more than half of its value so far this year.

AMR posted a net loss of $375 million, or $1.35 a share, compared with a year-earlier loss of $341 million, or $1.37 a share, as there were more shares outstanding in the most recent period. The latest results included five cents in charges related to aircraft retirements.

Revenue decreased 15% to $4.84 billion.

Analysts polled by Thomson Reuters expected a loss of $1.50 on revenue of $4.73 billion.

AMR's fuel bill fell from a year ago as per-gallon fuel prices slid 30%.

Load factor, or the percentage of available seats filled, fell to 75.7% from 79.1% as demand fell faster than capacity cuts. Revenue per available seat mile - considered the best measure of revenue for airlines - fell 8.7%, better than the company's expectations last month for an 11% drop on falling demand.

Looking forward, AMR affirmed its full-year outlook for mainline capacity to decrease more than 6.5%, including a 9% drop in the U.S. and a 2.5% decline internationally. It sees second-quarter capacity down 7.5% and average fuel price for the current quarter at $1.89 a gallon, and said it has hedged 37% of its expected second-quarter fuel consumption.

-By Kerry E. Grace, Dow Jones Newswires; 201-938-5089; kerry.grace@dowjones.com