Economy Class Passengers: Checked luggage cannot exceed 50 lbs (23 kg) in weight, or 62 inches (157 cm) in dimension (length + width + height). A fee applies to the first bag on all flights traveling from the United States, Canada, Mexico, Caribbean or Central America to South America (except Brazil), Europe, Africa, Middle East, Asia, Australia, New Zealand and India. Fees are charged for all second checked bags, except for those flights to Brazil, Southern Africa, Australia, New Zealand and the Philippines. Checked luggage fees vary according to destination.
BusinessElite, First, Business Passengers: Checked luggage cannot exceed 70 lbs (32 kg) in weight, or 62 linear inches (157 cm) in dimension. Passengers can check in two bags free of charge. Three bags are free on all flights to/from Brazil. Any weight over Delta's allotted amount will incur additional fees per pound/kilo.
Oversized and additional bags may be accepted at the discretion of Delta and will be subject to charges determined by the Delta agent at check-in. SkyMiles, who are Diamond, Silver or Gold Medallion and SkyTeam Elite members receive perks regarding checked luggage. Based on destination, the luggage fee is waived, even for economy passengers.