Article Photos: Delta Air Lines clings to $7M profit in 4Q 1/2

FILE - In this Monday, Oct. 29, 2012, file photo, travelers on Delta Airlines waits for flights, in Detroit. Delta said Superstorm Sandy hurt fourth-quarter profits by $100 million in 2012. That, plus special charges, left Delta Air Lines Inc. with a profit of just $7 million.  (AP Photo/Charlie Riedel, file)