Airlines with flights from Atlanta to Dulles

There are four airlines with scheduled flights between ATL and IAD. Delta, United and Frontier has non-stop flights from Hartsfield–Jackson Atlanta Airport to Washington Dulles Airport and the flight time is 1 hour and 45 minutes.

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Schedules

Delta Air Lines

Non-stop with Delta Air Lines

  • Total flight time: 1 hour and 45 minutes
  • Sky Team Alliance
  • Atlanta is a Delta Air Lines hub (Largest hub).
  • 45 flights per week
  • Airbus A319
    Boeing 737-800 Passenger
    Boeing 717-200
    Boeing 737-900 Passenger
    Airbus A220-300
  • Business and first class available
ATL
Direct
IAD
 
Flight
Mon
Jul 27
Tue
Jul 28
Wed
Jul 29
Thu
Jul 30
Fri
Jul 31
Sat
Aug 1
Sun
Aug 2
DL1324
07:43
07:43
07:43
07:43
07:43
08:15
07:43
DL1444
09:50
09:50
09:50
09:50
09:50
11:10
09:54
DL2135
12:17
12:17
12:17
12:17
12:17
14:48
12:50
DL1695
14:59
14:59
14:59
14:59
14:59
----
14:59
DL2902
16:39
----
----
16:39
16:39
18:05
16:39
DL1309
19:15
18:05
18:05
19:15
19:15
----
19:15
DL2549
22:53
22:53
22:53
22:53
22:53
22:53
22:53
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The timetable & schedule information was updated at 2026-04-21

United Airlines

Non-stop with United Airlines

  • Total flight time: 1 hour and 50 minutes
  • Dulles is a United Airlines hub (Secondary hub).
  • 24 flights per week
  • Boeing 737-900 Passenger
    Boeing 737-700 Passenger
    Boeing 737MAX 8 Passenger
    Airbus A319
    Airbus A320
  • Business and first class available
ATL
Direct
IAD
 
Flight
Mon
Jul 27
Tue
Jul 28
Wed
Jul 29
Thu
Jul 30
Fri
Jul 31
Sat
Aug 1
Sun
Aug 2
UA641
05:30
05:30
05:30
05:30
05:30
05:30
05:30
UA632
09:25
09:25
----
----
09:25
----
09:25
UA1831
14:41
14:41
14:41
14:41
14:41
14:41
14:41
UA2634
19:32
19:32
19:32
19:32
19:32
----
19:32
SHOW RETURN SCHEDULE
CHECK PRICES FOR ATL - IAD

The timetable & schedule information was updated at 2026-04-21

Frontier Airlines

Non-stop with Frontier Airlines

  • Total flight time: 1 hour and 51 minutes
  • Low-cost airline
  • Atlanta is a Frontier Airlines focus city (Operating base).
  • 14 flights per week
  • Airbus A321neo
    Airbus A320neo
ATL
Direct
IAD
 
Flight
Mon
Jul 27
Tue
Jul 28
Wed
Jul 29
Thu
Jul 30
Fri
Jul 31
Sat
Aug 1
Sun
Aug 2
F94410
15:13
14:52
15:13
14:52
15:13
14:46
14:52
F93692
21:03
21:03
21:03
21:03
21:03
21:00
21:00
SHOW RETURN SCHEDULE
CHECK PRICES FOR ATL - IAD

The timetable & schedule information was updated at 2026-04-21

American Airlines

Via Charlotte with American Airlines

  • Total flight time: 3h 14m - 6h 02m.
  • One World Alliance
  • 59 flights per week
ATL
 
Via CLT
 
IAD
 
Flight
Mon
Jul 27
Tue
Jul 28
Wed
Jul 29
Thu
Jul 30
Fri
Jul 31
Sat
Aug 1
Sun
Aug 2
AA5507
AA5219
05:00
05:00
05:00
05:00
05:00
05:00
05:00
AA5041
AA1450
15:06
15:06
15:06
15:06
15:06
15:06
15:06
AA5040
AA1242
18:38
18:38
18:38
18:38
18:38
18:49
18:38
SHOW RETURN SCHEDULE
CHECK PRICES FOR ATL - IAD

The timetable & schedule information was updated at 2026-04-21

Delta Air Lines

Via Detroit with Delta Air Lines

  • Total flight time: 4h 00m - 6h 40m.
  • Sky Team Alliance
  • Atlanta is a Delta Air Lines hub (Largest hub).
  • 118 flights per week
  • Airbus A319
    Boeing 737-800 Passenger
    Boeing 717-200
    Boeing 737-900 Passenger
    Airbus A220-300
ATL
 
Via DTW
 
IAD
 
Flight
Mon
Jul 27
Tue
Jul 28
Wed
Jul 29
Thu
Jul 30
Fri
Jul 31
Sat
Aug 1
Sun
Aug 2
DL1240
DL1787
11:00
11:00
11:00
11:00
11:00
----
11:00
DL2067
DL3988
16:55
16:55
16:55
16:55
16:55
16:55
16:55
DL1478
DL3988
18:00
18:00
18:00
18:00
18:00
----
18:00
DL1262
DL3988
19:06
19:06
19:06
19:06
19:06
----
19:06
SHOW RETURN SCHEDULE
CHECK PRICES FOR ATL - IAD

The timetable & schedule information was updated at 2026-04-21

United Airlines

Via New York with United Airlines

  • Total flight time: 4h 32m - 6h 54m.
  • Dulles is a United Airlines hub (Secondary hub).
  • 116 flights per week
  • Boeing 737-900 Passenger
    Boeing 737-700 Passenger
    Boeing 737MAX 8 Passenger
    Airbus A319
    Airbus A320
ATL
 
Via EWR
 
IAD
 
Flight
Mon
Jul 27
Tue
Jul 28
Wed
Jul 29
Thu
Jul 30
Fri
Jul 31
Sat
Aug 1
Sun
Aug 2
UA299
UA1691
06:07
06:07
06:07
06:12
06:07
06:07
06:07
UA2763
UA3511
----
----
----
----
----
14:30
----
UA2763
UA2677
14:31
14:31
14:31
14:30
14:31
----
----
UA555
UA1784
16:25
16:32
16:25
16:25
16:25
----
16:25
SHOW RETURN SCHEDULE
CHECK PRICES FOR ATL - IAD

The timetable & schedule information was updated at 2026-04-21

Delta Air Lines

Via New York with Delta Air Lines

  • Total flight time: 4h 46m - 5h 53m.
  • Sky Team Alliance
  • Atlanta is a Delta Air Lines hub (Largest hub).
  • 36 flights per week
  • Airbus A319
    Boeing 737-800 Passenger
    Boeing 717-200
    Boeing 737-900 Passenger
    Airbus A220-300
ATL
 
Via JFK
 
IAD
 
Flight
Mon
Jul 27
Tue
Jul 28
Wed
Jul 29
Thu
Jul 30
Fri
Jul 31
Sat
Aug 1
Sun
Aug 2
DL1575
DL5076
13:55
13:55
13:55
13:55
13:55
----
13:55
SHOW RETURN SCHEDULE
CHECK PRICES FOR ATL - IAD

The timetable & schedule information was updated at 2026-04-21

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At Airlineinformation.com you can learn all about the airlines operating around the world together with their destinations and where they operate. You will get a transparent overview of airlines with scheduled flights between any two destinations with non-stop or 1-stop flights regardless of price or availability.
Flight data on this page was last updated on 2026-07-13
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