Airline Guide · North America
Delta Air Lines (DL)
One of the world's largest airlines and a founding member of SkyTeam, Delta is consistently ranked among the most reliable and customer-focused legacy carriers in the United States.
DL airline facts
IATA Code
DL
ICAO Code
DAL
Callsign
Delta
Country
United States
Headquarters
Atlanta
Region
North America
Alliance
SkyTeam
Founded
1924
Delta Air Lines hubs
Primary airports where Delta Air Lines concentrates operations and offers the most connections.
ATL · KATL
Atlanta
Hartsfield–Jackson Atlanta International Airport
DTW · KDTW
Detroit
Detroit Metropolitan Airport
MSP · KMSP
Minneapolis
Minneapolis–Saint Paul International Airport
JFK · KJFK
New York
John F. Kennedy International Airport
LAX · KLAX
Los Angeles
Los Angeles International Airport
SEA · KSEA
Seattle
Seattle–Tacoma International Airport
SLC · KSLC
Salt Lake City
Salt Lake City International Airport
BOS · KBOS
Boston
Boston Logan International Airport
Frequently asked: DL
Where is Delta Air Lines based?
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Delta Air Lines (IATA: DL, ICAO: DAL) is headquartered in Atlanta, United States. The airline was founded in 1924 and operates a fleet of approximately 980 aircraft.
What is Delta Air Lines's IATA code?
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The IATA code for Delta Air Lines is DL. The ICAO code is DAL. The radio callsign used by air traffic control is "Delta".
Which alliance does Delta Air Lines belong to?
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Delta Air Lines is a member of SkyTeam, which means passengers can earn and redeem frequent flyer miles with partner airlines, access partner lounges, and enjoy other alliance benefits.
What are Delta Air Lines's primary hubs?
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Delta Air Lines operates primary hubs at ATL, DTW, MSP, JFK, LAX, SEA, SLC, BOS. These are the airports where the airline concentrates its operations and offers the most onward connections.
How many aircraft does Delta Air Lines have?
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Delta Air Lines operates a fleet of approximately 980 aircraft. Fleet size and composition change frequently as airlines retire older aircraft and add new ones — check the airline's website for the current fleet.
When was Delta Air Lines founded?
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Delta Air Lines was founded in 1924, making it one of the airlines with a long operational history from the early decades of commercial aviation.
Can I track Delta Air Lines flights on TripDesk365?
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Yes. TripDesk365 automatically imports Delta Air Lines confirmation emails from your booking inbox and tracks flights in real time. Sign up free to get live status, delay alerts, and unified itinerary management.
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