Delta Air Lines flight DL 2549: Atlanta - Washington Dulles

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Sat 21:15 Atlanta (ATL) S 22:56 Washington Dulles (IAD)
DL 2549 Non-stop Airbus A319 (319) 1:41 Effective 2026-03-14 through 2026-04-11
Daily 21:59 Atlanta (ATL) S 23:37 Washington Dulles (IAD)
DL 2549 Non-stop Airbus A220-300 (223) 1:38 Effective 2026-01-05 through 2026-01-17
Sun 21:59 Atlanta (ATL) S 23:34 Washington Dulles (IAD)
DL 2549 Non-stop Airbus A319 (319) 1:35 Operates only on 2026-01-18
Daily 22:25 Atlanta (ATL) S 00:09 Washington Dulles (IAD)
DL 2549 Non-stop Airbus A319 (319) 1:44 Effective 2026-04-13 through 2026-07-06
The flight arrives 1 day after departure.
Daily 22:25 Atlanta (ATL) S 00:10 Washington Dulles (IAD)
DL 2549 Non-stop Airbus A319 (319) 1:45 Effective 2026-07-07 through 2026-10-05
The flight arrives 1 day after departure.
Daily 22:25 Atlanta (ATL) S 00:05 Washington Dulles (IAD)
DL 2549 Non-stop Airbus A319 (319) 1:40 Effective from 2026-10-06
The flight arrives 1 day after departure.
Mon,Tue,Fri-Sun 22:34 Atlanta (ATL) S 00:12 Washington Dulles (IAD)
DL 2549 Non-stop Airbus A220-300 (223) 1:38 Valid until 2026-01-04
The flight arrives 1 day after departure.
Daily 22:45 Atlanta (ATL) S 00:24 Washington Dulles (IAD)
DL 2549 Non-stop Airbus A220-300 (223) 1:39 Effective 2026-01-19 through 2026-03-07
The flight arrives 1 day after departure.
Mon-Fri,Sun 22:45 Atlanta (ATL) S 00:26 Washington Dulles (IAD)
DL 2549 Non-stop Airbus A220-300 (223) 1:41 Effective 2026-03-08 through 2026-04-12
The flight arrives 1 day after departure.


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Delta Air Lines flight DL 2549:
Atlanta - Washington Dulles
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Delta Air Lines DL2549
21:15
Atlanta (ATL) S

22:56
Washington Dulles (IAD)
Effective 2026-03-14 through 2026-04-11
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:41, non-stop
Airbus A319 (319)
Direct Flights:
Delta Air Lines DL2549
21:59
Atlanta (ATL) S

23:37
Washington Dulles (IAD)
Effective 2026-01-05 through 2026-01-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:38, non-stop
Airbus A220-300 (223)
Direct Flights:
Delta Air Lines DL2549
21:59
Atlanta (ATL) S

23:34
Washington Dulles (IAD)
Operates only on 2026-01-18
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:35, non-stop
Airbus A319 (319)
Direct Flights:
Delta Air Lines DL2549
22:25
Atlanta (ATL) S

00:09(+1)
Washington Dulles (IAD)
Effective 2026-04-13 through 2026-07-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:44, non-stop
Airbus A319 (319)
The flight arrives 1 day after departure.
Direct Flights:
Delta Air Lines DL2549
22:25
Atlanta (ATL) S

00:10(+1)
Washington Dulles (IAD)
Effective 2026-07-07 through 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:45, non-stop
Airbus A319 (319)
The flight arrives 1 day after departure.
Direct Flights:
Delta Air Lines DL2549
22:25
Atlanta (ATL) S

00:05(+1)
Washington Dulles (IAD)
Effective from 2026-10-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:40, non-stop
Airbus A319 (319)
The flight arrives 1 day after departure.
Direct Flights:
Delta Air Lines DL2549
22:34
Atlanta (ATL) S

00:12(+1)
Washington Dulles (IAD)
Valid until 2026-01-04
Mon
Tue
Wed
-
Thu
-
Fri
Sat
Sun
Duration: 1:38, non-stop
Airbus A220-300 (223)
The flight arrives 1 day after departure.
Direct Flights:
Delta Air Lines DL2549
22:45
Atlanta (ATL) S

00:24(+1)
Washington Dulles (IAD)
Effective 2026-01-19 through 2026-03-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:39, non-stop
Airbus A220-300 (223)
The flight arrives 1 day after departure.
Direct Flights:
Delta Air Lines DL2549
22:45
Atlanta (ATL) S

00:26(+1)
Washington Dulles (IAD)
Effective 2026-03-08 through 2026-04-12
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:41, non-stop
Airbus A220-300 (223)
The flight arrives 1 day after departure.
  • DL 2549 is a domestic flight departing from the Atlanta airport (ATL) and arriving at Washington Dulles airport (IAD).
  • The flight distance is 534 miles, or 859 km.
  • The timezone of both the departure and the arrival airports is UTC-5 . Current time at both airports is (loading...).
  • For direct flights, the flight time varies between 1:35 and 1:45.
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