Main Airlines Delta


Delta Airlines is the world's largest airline by revenue and most valuable airline by market cap. It is a founding member of SkyTeam Alliance. Delta is headquartered in Atlanta which is its largest hub and world’s busiest airport. Delta services close to 300 destinations in 50 countries via its 9 hub airports.

General Information 

IATA code: DL


US reservations: +1 800 221 1212

Main hubs: Atlanta (ATL), Boston (BOS), Detroit (DTW), Los Angeles (LAX), Minneapolis/St. Paul (MSP), New York (JFK/LGA), Salt Lake City (SLC), Seattle/Tacoma (SEA)

Alliance: SkyTeam

Frequent flyer program: Skymiles

Airline partners: SkyTeam members plus LATAM, Virgin Australia, Hawaiian Airlines.

Point/Miles Conversion Chart


Delta flies to more than 300 destinations worldwide throughout North America, South America, Europe, Africa, Asia and Oceania. 

Check Delta’s destination map here


Delta's fleet consists of more than 750 aircrafts. The airline operates the largest Boeing 717, Boeing 757, and Boeing 767 fleets in the world, and the largest Airbus A330 fleet of any US airline.

Check Delta seat maps here.  


Delta offers 5 travel classes:

  • Main Cabin - is a standard economy cabin on all flights. 
  • Delta Comfort+ - is an economy cabin with extra legroom seats in the front of the economy cabin. 
  • First Class - is the highest level cabin on flights within the US. It is a separate cabin with recliner seats and other benefits. 
  • Delta Premium Select - is a premium-economy cabin on select international long-haul flights. 
  • Delta One  - is a business class cabin with flat-bed seats. 


Skytrax - 3-Star Airline 

APEX - 5-Star Airline  



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