Free meals again in coach? Delta trying it out

Delta could be bringing back a major perk for air travelers: free meals in coach.

The airline is testing the service to passengers flying between New York and Los Angeles or San Francisco.

The menu changes by time of day. Morning travelers could be offered a honey maple breakfast sandwich. Afternoon fliers could be given a mesquite-smoked turkey sandwich or whole grain veggie wrap.

The testing period ends December 15. Delta has not yet determined if the free meals will become standard.