- Delta Airlines ABV Terminal – Nnamdi Azikiwe International Airport
- Delta Airlines ABY Terminal – Southwest Georgia Regional Airport
- Delta Airlines ACA Terminal – Acapulco International Airport
- Delta Airlines ACC Terminal – Kotoka Airport
- Delta Airlines ACK Terminal – Nantucket Memorial Airport
- Delta Airlines ADD Terminal – Addis Ababa Bole International Airport
- Delta Airlines AEX Terminal – Alexandria International Airport
- Delta Airlines AGS Terminal – Augusta Regional Airport
- Delta Airlines AKL Terminal – Auckland Airport
- Delta Airlines ALB Terminal – Albany International Airport
- Delta Airlines AMS Terminal – Amsterdam Airport Schiphol
- Delta Airlines ANC Terminal – Ted Stevens Anchorage International Airport
- Delta Airlines APN Terminal – Alpena County Regional Airport
- Delta Airlines ATH Terminal – Athens Airport “Eleftherios Venizelos”
- Delta Airlines ATL Terminal – Hartsfield-Jackson Atlanta International Airport
- Delta Airlines ATW Terminal – Appleton International Airport
- Delta Airlines AXA Terminal – Anguilla-Clayton J. Lloyd Airport
- Delta Airlines BNA Terminal – Nashville International Airport
- Delta Airlines BNE Terminal – Brisbane Airport
- Delta Airlines BOS Terminal – Boston Logan Airport
- Delta Airlines BUR Terminal – Hollywood Burbank Airport
- Delta Airlines CDG Terminal – Paris Charles de Gaulle Airport
- Delta Airlines CLE Terminal – Cleveland Hopkins Airport
- Delta Airlines CMH Terminal – John Glenn Columbus International Airport
- Delta Airlines CPT Terminal – Cape Town International Airport
- Delta Airlines CVG Terminal – Cincinnati/Northern Kentucky International Airport
- Delta Airlines CZM Terminal – Cozumel International Airport
- Delta Airlines DCA Terminal – Ronald Reagan Washington National Airport
- Delta Airlines DFW Terminal – Dallas Fort Worth Airport
- Delta Airlines DTW Terminal – Detroit Metropolitan Wayne County Airport
- Delta Airlines DUB Terminal – Dublin Airport
- Delta Airlines EWR Terminal – Newark Liberty Airport
- Delta Airlines FAR Terminal – Hector International Airport
- Delta Airlines FLL Terminal – Fort Lauderdale-Hollywood Airport
- Delta Airlines FRA Terminal – Frankfurt Airport
- Delta Airlines FSD Terminal – Sioux Falls Regional Airport
- Delta Airlines GNV Terminal – Gainesville Regional Airport
- Delta Airlines GPT Terminal – Gulfport-Biloxi Airport
- Delta Airlines HKG Terminal – Hong Kong International Airport
- Delta Airlines HSV Terminal – Huntsville International Airport
- Delta Airlines IAH Terminal – George Bush Intercontinental Airport
- Delta Airlines IND Terminal – Helena Regional Airport
- Delta Airlines JAX Terminal – Jacksonville International Airport
- Delta Airlines JFK Terminal – John F. Kennedy Airport
- Delta Airlines LAS Terminal – Harry Reid Airport
- Delta Airlines LAX Terminal – Los Angeles International Airport
- Delta Airlines LGA Terminal – LaGuardia Airport
- Delta Airlines MAD Terminal – Adolfo Suárez Madrid–Barajas Airport
- Delta Airlines MCO Terminal – Orlando Airport
- Delta Airlines MDT Terminal – Harrisburg International Airport
- Delta Airlines MDW Terminal – Chicago Midway Airport
- Delta Airlines MEX Terminal – Mexico City Airport
- Delta Airlines MLB Terminal – Melbourne Orlando International Airport
- Delta Airlines MVY Terminal – Martha’s Vineyard Airport
- Delta Airlines MXP Terminal – Milan Malpensa Airport
- Delta Airlines PDX Terminal – Portland International Airport
- Delta Airlines PTK Terminal – Oakland County International Airport
- Delta Airlines RDM Terminal – Redmond Municipal Airport
- Delta Airlines SEA Terminal – Seattle-Tacoma Airport
- Delta Airlines SIN Terminal – Singapore Changi Airport
- Delta Airlines SJD Terminal – Los Cabos International Airport
- Delta Airlines SMF Terminal – Sacramento International Airport
- Delta Airlines SNA Terminal – John Wayne Airport
- Delta Airlines STL Terminal – St. Louis Lambert International Airport
- Delta Airlines TPE Terminal – Taiwan Taoyuan International Airport
- Delta Airlines YYZ Terminal – Toronto Pearson Airport