Self service check in kiosks sit in the new Delta airlines terminal 4 at JFK airport, Friday, May 24, 2013 in New York. Delta Air Lines is opening a $1.4 billion terminal at John F. Kennedy ... more 
Self service check in kiosks sit in the new Delta airlines terminal 4 at JFK airport, Friday, May 24, 2013 in New York. Delta Air Lines is opening a $1.4 billion terminal at John F. Kennedy International Airport, strengthening its hand in the battle for the lucrative New York travel market. (AP Photo/Mary Altaffer) less 
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Associated Press | Photo By Mary Altaffer
Fri, May 24, 2013 2:48 PM EDT