(Reuters) - Delta Air Lines Inc's quarterly profit fell 74 percent to $357 million, partly due to a jump in operating expenses.
Operating revenue increased 6.6 percent rise to $11.18 billion in the third quarter ended Sept 30, helped by strong U.S. business and leisure travel.
Traffic increased 3.7 percent.
(Reporting by Sagarika Jaisinghani in Bangalore; Editing by Joyjeet Das)
