Allegiant Air flights from Dulles, Washington (IAD) to Nashville (BNA).

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Sun 16:56 Dulles, Washington (IAD) 17:45 Nashville (BNA)
Allegiant Air G4 319 Non-stop Airbus A319 (319) 1:49 Effective 2025-08-24 through 2025-08-31
Sun 11:12 Dulles, Washington (IAD) 11:59 Nashville (BNA)
Allegiant Air G4 336 Non-stop Airbus A320 (320) 1:47 Operates only on 2025-06-22
Sun 11:12 Dulles, Washington (IAD) 11:59 Nashville (BNA)
Allegiant Air G4 336 Non-stop Airbus A319 (319) 1:47 Operates only on 2025-06-29
Thu,Sun 11:52 Dulles, Washington (IAD) 12:39 Nashville (BNA)
Allegiant Air G4 336 Non-stop Airbus A320 (320) 1:47 Effective 2025-06-05 through 2025-06-19
Thu 11:52 Dulles, Washington (IAD) 12:39 Nashville (BNA)
Allegiant Air G4 336 Non-stop Airbus A319 (319) 1:47 Operates only on 2025-06-26
Thu,Sun 11:54 Dulles, Washington (IAD) 12:43 Nashville (BNA)
Allegiant Air G4 336 Non-stop Airbus A319 (319) 1:49 Effective 2025-05-22 through 2025-05-25
Thu,Sun 11:54 Dulles, Washington (IAD) 12:43 Nashville (BNA)
Allegiant Air G4 336 Non-stop Airbus A320 (320) 1:49 Effective 2025-05-29 through 2025-06-01
Thu 11:58 Dulles, Washington (IAD) 12:47 Nashville (BNA)
Allegiant Air G4 336 Non-stop Airbus A319 (319) 1:49 Operates only on 2025-07-03
Thu 11:58 Dulles, Washington (IAD) 12:47 Nashville (BNA)
Allegiant Air G4 336 Non-stop Airbus A320 (320) 1:49 Operates only on 2025-07-10
Thu 11:58 Dulles, Washington (IAD) 12:47 Nashville (BNA)
Allegiant Air G4 336 Non-stop Airbus A319 (319) 1:49 Operates only on 2025-07-17
Thu 11:58 Dulles, Washington (IAD) 12:47 Nashville (BNA)
Allegiant Air G4 336 Non-stop Airbus A320 (320) 1:49 Operates only on 2025-07-24
Thu 11:58 Dulles, Washington (IAD) 12:47 Nashville (BNA)
Allegiant Air G4 336 Non-stop Airbus A319 (319) 1:49 Effective 2025-07-31 through 2025-08-07
Thu 16:56 Dulles, Washington (IAD) 17:45 Nashville (BNA)
Allegiant Air G4 336 Non-stop Airbus A319 (319) 1:49 Effective 2025-08-21 through 2025-08-28
Sat 20:12 Dulles, Washington (IAD) 21:01 Nashville (BNA)
Allegiant Air G4 343 Non-stop Airbus A319 (319) 1:49 Operates only on 2025-08-23
Sat 20:12 Dulles, Washington (IAD) 21:01 Nashville (BNA)
Allegiant Air G4 343 Non-stop Airbus A320 (320) 1:49 Operates only on 2025-08-30
Sat 21:15 Dulles, Washington (IAD) 22:04 Nashville (BNA)
Allegiant Air G4 349 Non-stop Airbus A320 (320) 1:49 Operates only on 2025-08-16
Sun 11:58 Dulles, Washington (IAD) 12:47 Nashville (BNA)
Allegiant Air G4 355 Non-stop Airbus A319 (319) 1:49 Operates only on 2025-07-06
Sun 11:58 Dulles, Washington (IAD) 12:47 Nashville (BNA)
Allegiant Air G4 355 Non-stop Airbus A320 (320) 1:49 Effective 2025-07-13 through 2025-07-27
Sun 11:58 Dulles, Washington (IAD) 12:47 Nashville (BNA)
Allegiant Air G4 355 Non-stop Airbus A319 (319) 1:49 Effective 2025-08-03 through 2025-08-10
Sat 21:42 Dulles, Washington (IAD) 22:31 Nashville (BNA)
Allegiant Air G4 355 Non-stop Airbus A320 (320) 1:49 Effective 2025-06-21 through 2025-06-28
Sat 21:43 Dulles, Washington (IAD) 22:30 Nashville (BNA)
Allegiant Air G4 358 Non-stop Airbus A319 (319) 1:47 Effective 2025-06-07 through 2025-06-14
Sat 21:55 Dulles, Washington (IAD) 22:44 Nashville (BNA)
Allegiant Air G4 358 Non-stop Airbus A319 (319) 1:49 Operates only on 2025-05-31
Thu,Sun 11:04 Dulles, Washington (IAD) 11:53 Nashville (BNA)
Allegiant Air G4 360 Non-stop Airbus A320 (320) 1:49 Effective 2025-08-14 through 2025-08-17
Sat 21:43 Dulles, Washington (IAD) 22:32 Nashville (BNA)
Allegiant Air G4 1938 Non-stop Airbus A320 (320) 1:49 Effective 2025-07-05 through 2025-08-02
Sat 21:50 Dulles, Washington (IAD) 22:39 Nashville (BNA)
Allegiant Air G4 1938 Non-stop Airbus A319 (319) 1:49 Operates only on 2025-05-24
Sat 21:20 Dulles, Washington (IAD) 22:09 Nashville (BNA)
Allegiant Air G4 1951 Non-stop Airbus A319 (319) 1:49 Operates only on 2025-08-09




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Allegiant Air flights from Dulles, Washington (IAD) to Nashville (BNA).
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Allegiant Air G4319
16:56
Dulles, Washington (IAD)

17:45
Nashville (BNA)
Effective 2025-08-24 through 2025-08-31
Mon
-
Tue
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Wed
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Thu
-
Fri
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Sat
-
Sun
Duration: 1:49, non-stop
Airbus A319 (319)
Allegiant Air G4336
11:12
Dulles, Washington (IAD)

11:59
Nashville (BNA)
Operates only on 2025-06-22
Mon
-
Tue
-
Wed
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Thu
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Fri
-
Sat
-
Sun
Duration: 1:47, non-stop
Airbus A320 (320)
Allegiant Air G4336
11:12
Dulles, Washington (IAD)

11:59
Nashville (BNA)
Operates only on 2025-06-29
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:47, non-stop
Airbus A319 (319)
Allegiant Air G4336
11:52
Dulles, Washington (IAD)

12:39
Nashville (BNA)
Effective 2025-06-05 through 2025-06-19
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
Duration: 1:47, non-stop
Airbus A320 (320)
Allegiant Air G4336
11:52
Dulles, Washington (IAD)

12:39
Nashville (BNA)
Operates only on 2025-06-26
Mon
-
Tue
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Wed
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Thu
Fri
-
Sat
-
Sun
-
Duration: 1:47, non-stop
Airbus A319 (319)
Allegiant Air G4336
11:54
Dulles, Washington (IAD)

12:43
Nashville (BNA)
Effective 2025-05-22 through 2025-05-25
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
Duration: 1:49, non-stop
Airbus A319 (319)
Allegiant Air G4336
11:54
Dulles, Washington (IAD)

12:43
Nashville (BNA)
Effective 2025-05-29 through 2025-06-01
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
Duration: 1:49, non-stop
Airbus A320 (320)
Allegiant Air G4336
11:58
Dulles, Washington (IAD)

12:47
Nashville (BNA)
Operates only on 2025-07-03
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 1:49, non-stop
Airbus A319 (319)
Allegiant Air G4336
11:58
Dulles, Washington (IAD)

12:47
Nashville (BNA)
Operates only on 2025-07-10
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 1:49, non-stop
Airbus A320 (320)
Allegiant Air G4336
11:58
Dulles, Washington (IAD)

12:47
Nashville (BNA)
Operates only on 2025-07-17
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 1:49, non-stop
Airbus A319 (319)
Allegiant Air G4336
11:58
Dulles, Washington (IAD)

12:47
Nashville (BNA)
Operates only on 2025-07-24
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 1:49, non-stop
Airbus A320 (320)
Allegiant Air G4336
11:58
Dulles, Washington (IAD)

12:47
Nashville (BNA)
Effective 2025-07-31 through 2025-08-07
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 1:49, non-stop
Airbus A319 (319)
Allegiant Air G4336
16:56
Dulles, Washington (IAD)

17:45
Nashville (BNA)
Effective 2025-08-21 through 2025-08-28
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 1:49, non-stop
Airbus A319 (319)
Allegiant Air G4343
20:12
Dulles, Washington (IAD)

21:01
Nashville (BNA)
Operates only on 2025-08-23
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:49, non-stop
Airbus A319 (319)
Allegiant Air G4343
20:12
Dulles, Washington (IAD)

21:01
Nashville (BNA)
Operates only on 2025-08-30
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:49, non-stop
Airbus A320 (320)
Allegiant Air G4349
21:15
Dulles, Washington (IAD)

22:04
Nashville (BNA)
Operates only on 2025-08-16
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:49, non-stop
Airbus A320 (320)
Allegiant Air G4355
11:58
Dulles, Washington (IAD)

12:47
Nashville (BNA)
Operates only on 2025-07-06
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:49, non-stop
Airbus A319 (319)
Allegiant Air G4355
11:58
Dulles, Washington (IAD)

12:47
Nashville (BNA)
Effective 2025-07-13 through 2025-07-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:49, non-stop
Airbus A320 (320)
Allegiant Air G4355
11:58
Dulles, Washington (IAD)

12:47
Nashville (BNA)
Effective 2025-08-03 through 2025-08-10
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:49, non-stop
Airbus A319 (319)
Allegiant Air G4355
21:42
Dulles, Washington (IAD)

22:31
Nashville (BNA)
Effective 2025-06-21 through 2025-06-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:49, non-stop
Airbus A320 (320)
Allegiant Air G4358
21:43
Dulles, Washington (IAD)

22:30
Nashville (BNA)
Effective 2025-06-07 through 2025-06-14
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:47, non-stop
Airbus A319 (319)
Allegiant Air G4358
21:55
Dulles, Washington (IAD)

22:44
Nashville (BNA)
Operates only on 2025-05-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:49, non-stop
Airbus A319 (319)
Allegiant Air G4360
11:04
Dulles, Washington (IAD)

11:53
Nashville (BNA)
Effective 2025-08-14 through 2025-08-17
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
Duration: 1:49, non-stop
Airbus A320 (320)
Allegiant Air G41938
21:43
Dulles, Washington (IAD)

22:32
Nashville (BNA)
Effective 2025-07-05 through 2025-08-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:49, non-stop
Airbus A320 (320)
Allegiant Air G41938
21:50
Dulles, Washington (IAD)

22:39
Nashville (BNA)
Operates only on 2025-05-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:49, non-stop
Airbus A319 (319)
Allegiant Air G41951
21:20
Dulles, Washington (IAD)

22:09
Nashville (BNA)
Operates only on 2025-08-09
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:49, non-stop
Airbus A319 (319)
  • A domestic route departing from the Dulles, Washington airport (IAD) and arriving at Nashville airport (BNA).
  • The flight distance is 541 miles, or 871 km.
  • The timezone of the departure airport is UTC-5 , and the timezone of the arrival airport is UTC-6 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
  • For direct flights, the flight time varies between 1:47 and 1:49.
All IAD-BNA flights
All Allegiant Air flights
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