FILE - In this April 20, 2010 file photo, Delta Air Lines jets are parked at John F. Kennedy International Airport, in New York. Delta Air Lines Inc. said Tuesday, April 26, 2011, raising fares should... more 
FILE - In this April 20, 2010 file photo, Delta Air Lines jets are parked at John F. Kennedy International Airport, in New York. Delta Air Lines Inc. said Tuesday, April 26, 2011, raising fares should allow it to make up for the higher fuel prices that drove a $318 million loss in the first quarter. less 
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Associated Press | Photo By Mark Lennihan
Tue, Apr 26, 2011 8:21 AM EDT