Starting May 19, Atlanta-based Delta Air Lines is cutting its “express” food and beverage service for Comfort and main cabins on all flights shorter than 350 miles.

Delta Air Lines updated its onboard service policy, which will change the food and beverage availability on some of its flights.

Passengers on the airline's shorter flights — or those under 350 miles — will no longer receive any food and beverage service unless they are seated in first class, "which always receives full service...