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Delta Air Lines

Delta Air Lines is one of the oldest operating airlines, and has its base in the US. The airline is also the second largest in the world. Their biggest hub is located in Atlanta, with other major hubs being Boston, Detroit and Los Angeles. Delta Air Lines is part of the SkyTeam alliance and offers worldwide connections, even though the vast majority of their operations are domestic.

CALLSIGN: Delta. IATA Code: DL. ICAO Code: DAL

Website: http://www.delta.com/

Delta market distribution on each continent.

Delta Air Lines 30 days of scheduled flights

The graph shows thenumber of scheduled flights per day. The bars are divided between domestic and international flights.

Delta airports

Number of routes on some of the biggest Delta Air Lines airports.
Routes re-launching soonRE-LAUNCH

Flights with Delta Air Lines that are seasonal or re-launching again.

Start From     To  
Aug 8 DTW Detroit Rapid City RAP »
Aug 16 SLC Salt Lake City Madison MSN »
Aug 23 RDU Raleigh/Durham Las Vegas LAS »
Sep 4 GSP Greenville Baton Rouge BTR »
Sep 4 GSP Greenville New Orleans MSY »
Sep 5 DCA Washington Green Bay GRB »
Sep 5 LGA New York Green Bay GRB »
Sep 6 JFK New York Tel Aviv-Yafo TLV »
Sep 10 SLC Salt Lake City Little Rock LIT »
Sep 11 DCA Washington South Bend SBN »
Sep 11 BHM Birmingham Lexington LEX »
Sep 11 LGA New York South Bend SBN »
Sep 12 MSP Minneapolis Palm Springs PSP »
Sep 13 DTW Detroit Oklahoma City OKC »
Sep 25 SLC Salt Lake City Des Moines DSM »
Sep 25 AUS Austin Knoxville TYS »
Sep 25 MEM Memphis Gainesville GNV »
Sep 27 DTW Detroit Cedar Rapids CID »
Oct 2 JFK New York Albuquerque ABQ »
Oct 2 CMH Columbus Cedar Rapids CID »
Updated 2026-07-09.
New Delta Air Lines routesNEW

Recently added routes to our site. This usually means the flight route is new.

From     To Start  
PHX Phoenix Austin AUS Active  »
BHM Birmingham Lexington LEX Sep 11  »
AUS Austin Knoxville TYS Sep 25  »
MEM Memphis Gainesville GNV Sep 25  »
CMH Columbus Cedar Rapids CID Oct 2  »
ABQ Albuquerque Austin AUS Oct 2  »
SLC Salt Lake City Santa Rosa STS Oct 6  »
SJC San Jose Austin AUS Oct 6  »
LGA New York Bermuda BDA Oct 6  »
IND Indianapolis Omaha OMA Oct 9  »
DCA Washington Birmingham BHM Oct 9  »
BTR Baton Rouge Lexington LEX Oct 9  »
DCA Washington Knoxville TYS Oct 16  »
IND Indianapolis Portland PDX Oct 16  »
BUF Buffalo Las Vegas LAS Oct 17  »
FAR Fargo Austin AUS Oct 29  »
OKC Oklahoma City Gainesville GNV Nov 6  »
MIA Miami South Bend SBN Nov 6  »
LGA New York Baton Rouge BTR Nov 6  »
DCA Washington Memphis MEM Nov 6  »
BOS Boston Green Bay GRB Nov 7  »
BOS Boston Tallahassee TLH Nov 8  »
The list of new routes is usually updated every third month.
Most popular flight routesPOPULAR

Delta Air Lines operates over 1490 flight routes. Here are the most popular.

From     To  
BOS Boston New York LGA  »
LGA New York Atlanta ATL  »
ATL Atlanta Orlando MCO  »
DTW Detroit Atlanta ATL  »
BOS Boston Atlanta ATL  »
ATL Atlanta Fort Lauderdale FLL  »
ATL Atlanta Washington DCA  »
LAX Los Angeles Atlanta ATL  »
BOS Boston Washington DCA  »
ATL Atlanta Tampa TPA  »
ATL Atlanta Raleigh/Durham RDU  »
LGA New York Chicago ORD  »
JFK New York Los Angeles LAX  »
ATL Atlanta Jacksonville JAX  »
ATL Atlanta Minneapolis MSP  »
ATL Atlanta West Palm Beach PBI  »
SEA Seattle Spokane GEG  »
SLC Salt Lake City Atlanta ATL  »
Based on the number of flight departures in August 2026.
Delta Air Lines Aircrafts

Aircraft models scheduled to fly with Delta Air Lines.

Aircraft model Flights
Canadair (Bombardier) Regional Jet 900 23633
Boeing 737-900 Passenger 16282
Airbus A321 13008
Embraer 175 (Enhanced Winglets) 12378
Boeing 717-200 8438
Airbus A321neo 8183
Boeing 737-800 Passenger 7033
Embraer 175 6685
Airbus A319 6071
Airbus A220-100 5050
Airbus A320 4233
Airbus A220-300 3827
Boeing 757 Passenger 3408
Canadair (Bombardier) Regional Jet 700 and Challenger 870 3084
Canadair (Bombardier) Regional Jet 550 2805
Airbus A330-900neo 2040
Boeing 767-300 (winglets) Passenger 2002
Embraer 170 1785
Airbus A350-900 1630
Airbus A330-300 1491
Boeing 757-300 Passenger 1151
Boeing 767-400 Passenger 1038
Boeing 757-200 (winglets) Passenger 857
Boeing 757-200 Passenger 572
Airbus A330-200 507

Delta Air Lines airports

Sorted by the number of departing flights next month.

Largest hub US Delta at ATL route map
#1 Atlanta (ATL)
20,470 flights
Hub US Delta at MSP route map
#2 Minneapolis (MSP)
9,372 flights
Hub US Delta at DTW route map
#3 Detroit (DTW)
9,250 flights
Hub US Delta at LGA route map
#4 New York (LGA)
7,125 flights
Hub US Delta at SLC route map
#5 Salt Lake City (SLC)
7,012 flights
Hub US Delta at JFK route map
#6 New York (JFK)
5,609 flights
Hub US Delta at SEA route map
#7 Seattle (SEA)
4,506 flights
Hub US Delta at BOS route map
#8 Boston (BOS)
4,447 flights
Hub US Delta at LAX route map
#9 Los Angeles (LAX)
3,818 flights
US Delta at AUS route map
#10 Austin (AUS)
1,695 flights
US Delta at DCA route map
#11 Washington (DCA)
1,618 flights
Focus city US Delta at RDU route map
#12 Raleigh/Durham (RDU)
1,501 flights

An airline hub is an airport where the airline has a heavy presence and normally some kind of headquarters. On the other hand, a focus city is a destination where the airline operates limited point-to-point routes. In these cities, the airline doesn’t necessarily need to have an office (even though this sometimes is the case). Many low-cost airlines don't use the definition 'hub' but instead define their main airports of operations as an operating base.