what is main cabin
It will include free booze (domestic and international), better snacks and dedicated overheard bin space. >Regular economy seating on Delta is split into two tiers: Main Cabin and Basic Economy. The Main Cabin is for travelers flying on most economy class fares. Deltaâs Basic Economy is for those on unadorned fares of the same name, which the airline introduced two years ago to stay competitive with low-cost carriers, and has been expanding to more routes in recent months.