All airlines flying from Boston Logan (BOS) to Washington Dulles (IAD).
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| FLIGHT SCHEDULE |
|---|
| Direct Codeshare Flights: |
| Daily
06:00
Boston Logan (BOS) B
07:34
Washington Dulles (IAD) Avianca AV 2023 Non-stop Boeing 737-800 (738) 1:34 Effective from 2026-05-21 Codeshare flight, operated by United Airlines.(UA 1734) |
| Wed
14:20
Boston Logan (BOS) B
16:06
Washington Dulles (IAD) Avianca AV 2023 Non-stop Boeing 737-900 (739) 1:46 Effective 2026-01-07 through 2026-01-28 Codeshare flight, operated by United Airlines.(UA 721) |
| Sun
14:20
Boston Logan (BOS) B
16:06
Washington Dulles (IAD) Avianca AV 2023 Non-stop Airbus A319 (319) 1:46 Operates only on 2026-01-18 Codeshare flight, operated by United Airlines.(UA 721) |
| Mon-Fri,Sun
19:07
Boston Logan (BOS) B
20:53
Washington Dulles (IAD) Avianca AV 2025 Non-stop Boeing 737-900 (739) 1:46 Effective 2026-01-07 through 2026-02-11 Codeshare flight, operated by United Airlines.(UA 2136) |
| Tue
19:12
Boston Logan (BOS) B
20:58
Washington Dulles (IAD) Avianca AV 2025 Non-stop Boeing 737-900 (739) 1:46 Operates only on 2026-01-06 Codeshare flight, operated by United Airlines.(UA 2136) |
| Mon,Thu-Sun
19:19
Boston Logan (BOS) B
21:03
Washington Dulles (IAD) Avianca AV 2025 Non-stop Boeing 737 MAX 9 (7M9) 1:44 Effective 2026-02-12 through 2026-03-02 Codeshare flight, operated by United Airlines.(UA 2136) |
| Sat
19:22
Boston Logan (BOS) B
21:08
Washington Dulles (IAD) Avianca AV 2025 Non-stop Boeing 737-800 (738) 1:46 Effective 2026-01-10 through 2026-02-07 Codeshare flight, operated by United Airlines.(UA 2136) |
| Daily
19:34
Boston Logan (BOS) B
21:16
Washington Dulles (IAD) Avianca AV 2025 Non-stop Boeing 737-900 (739) 1:42 Effective 2026-03-05 through 2026-03-28 Codeshare flight, operated by United Airlines.(UA 2136) |
| Daily
19:34
Boston Logan (BOS) B
21:20
Washington Dulles (IAD) Avianca AV 2025 Non-stop Boeing 737-900 (739) 1:46 Effective 2026-03-29 through 2026-04-29 Codeshare flight, operated by United Airlines.(UA 2136) |
| Daily
19:35
Boston Logan (BOS) B
21:09
Washington Dulles (IAD) Avianca AV 2025 Non-stop Boeing 737-900 (739) 1:34 Effective 2026-04-30 through 2026-05-20 Codeshare flight, operated by United Airlines.(UA 2136) |
| Daily
19:35
Boston Logan (BOS) B
21:09
Washington Dulles (IAD) Avianca AV 2025 Non-stop Boeing 737-800 (738) 1:34 Effective from 2026-05-21 Codeshare flight, operated by United Airlines.(UA 2136) |
| Sat
19:36
Boston Logan (BOS) B
21:30
Washington Dulles (IAD) Avianca AV 2025 Non-stop Embraer EMB 175 (E7W) 1:54 Valid until 2026-01-03 Codeshare flight, operated by United Airlines.(UA 3577) |
| Mon-Wed,Sun
19:44
Boston Logan (BOS) B
21:30
Washington Dulles (IAD) Avianca AV 2025 Non-stop Airbus A320 (320) 1:46 Valid until 2026-01-04 Codeshare flight, operated by United Airlines.(UA 441) |
| Mon,Thu,Fri
19:44
Boston Logan (BOS) B
21:30
Washington Dulles (IAD) Avianca AV 2025 Non-stop Airbus A319 (319) 1:46 Valid until 2026-01-05 Codeshare flight, operated by United Airlines.(UA 441) |
| Daily
09:30
Boston Logan (BOS) B
11:16
Washington Dulles (IAD) Avianca AV 2032 Non-stop Boeing 737 MAX 9 (7M9) 1:46 Valid until 2026-01-05 Codeshare flight, operated by United Airlines.(UA 2098) |
| Mon-Sat
09:30
Boston Logan (BOS) B
11:16
Washington Dulles (IAD) Avianca AV 2032 Non-stop Boeing 737-900 (739) 1:46 Effective 2026-01-06 through 2026-02-03 Codeshare flight, operated by United Airlines.(UA 2098) |
| Sun
09:30
Boston Logan (BOS) B
11:16
Washington Dulles (IAD) Avianca AV 2032 Non-stop Boeing 737-800 (738) 1:46 Effective 2026-01-11 through 2026-02-08 Codeshare flight, operated by United Airlines.(UA 2098) |
| Mon-Sat
09:30
Boston Logan (BOS) B
11:16
Washington Dulles (IAD) Avianca AV 2032 Non-stop Boeing 737-900 (739) 1:46 Effective 2026-02-05 through 2026-02-11 Codeshare flight, operated by United Airlines.(UA 2098) |
| Daily
09:30
Boston Logan (BOS) B
11:14
Washington Dulles (IAD) Avianca AV 2032 Non-stop Boeing 737-900 (739) 1:44 Effective 2026-02-12 through 2026-03-28 Codeshare flight, operated by United Airlines.(UA 2098) |
| Daily
09:30
Boston Logan (BOS) B
11:12
Washington Dulles (IAD) Avianca AV 2032 Non-stop Boeing 737 MAX 9 (7M9) 1:42 Effective 2026-03-29 through 2026-04-29 Codeshare flight, operated by United Airlines.(UA 2098) |
| Wed
09:45
Boston Logan (BOS) B
11:31
Washington Dulles (IAD) Avianca AV 2032 Non-stop Boeing 737-900 (739) 1:46 Operates only on 2026-02-04 Codeshare flight, operated by United Airlines.(UA 2098) |
| Daily
09:50
Boston Logan (BOS) B
11:25
Washington Dulles (IAD) Avianca AV 2032 Non-stop Boeing 737 MAX 9 (7M9) 1:35 Effective 2026-04-30 through 2026-05-20 Codeshare flight, operated by United Airlines.(UA 2098) |
| Daily
09:50
Boston Logan (BOS) B
11:25
Washington Dulles (IAD) Avianca AV 2032 Non-stop Boeing 737-800 (738) 1:35 Effective from 2026-05-21 Codeshare flight, operated by United Airlines.(UA 2098) |
| Tue,Thu,Sat
14:15
Boston Logan (BOS) B
16:01
Washington Dulles (IAD) Avianca AV 2038 Non-stop Boeing 737-900 (739) 1:46 Valid until 2026-01-03 Codeshare flight, operated by United Airlines.(UA 721) |
| Tue,Thu
14:15
Boston Logan (BOS) B
15:59
Washington Dulles (IAD) Avianca AV 2038 Non-stop Boeing 737 MAX 8 (7M8) 1:44 Effective 2026-03-05 through 2026-03-26 Codeshare flight, operated by United Airlines.(UA 721) |
| Sat
14:15
Boston Logan (BOS) B
15:59
Washington Dulles (IAD) Avianca AV 2038 Non-stop Boeing 737-700 (73G) 1:44 Effective 2026-03-07 through 2026-03-28 Codeshare flight, operated by United Airlines.(UA 721) |
| Tue,Thu,Sat
14:16
Boston Logan (BOS) B
16:04
Washington Dulles (IAD) Avianca AV 2038 Non-stop Boeing 737-900 (739) 1:48 Effective from 2026-04-30 Codeshare flight, operated by United Airlines.(UA 721) |
| Tue,Thu
14:20
Boston Logan (BOS) B
16:06
Washington Dulles (IAD) Avianca AV 2038 Non-stop Boeing 737-900 (739) 1:46 Effective 2026-01-06 through 2026-02-10 Codeshare flight, operated by United Airlines.(UA 721) |
| Tue,Thu,Sat
14:20
Boston Logan (BOS) B
16:04
Washington Dulles (IAD) Avianca AV 2038 Non-stop Boeing 737 MAX 8 (7M8) 1:44 Effective 2026-02-12 through 2026-03-03 Codeshare flight, operated by United Airlines.(UA 721) |
| Sat
14:27
Boston Logan (BOS) B
16:13
Washington Dulles (IAD) Avianca AV 2038 Non-stop Boeing 737-900 (739) 1:46 Effective 2026-01-10 through 2026-02-07 Codeshare flight, operated by United Airlines.(UA 721) |
| Tue,Thu,Sat
14:30
Boston Logan (BOS) B
16:16
Washington Dulles (IAD) Avianca AV 2038 Non-stop Boeing 737-900 (739) 1:46 Effective 2026-03-31 through 2026-04-28 Codeshare flight, operated by United Airlines.(UA 721) |
| Wed
19:07
Boston Logan (BOS) B
20:53
Washington Dulles (IAD) ITA Airways AZ 4378 Non-stop Boeing 737-900 (739) 1:46 Operates only on 2026-01-07 Codeshare flight, operated by United Airlines.(UA 2136) |
| Sun
19:19
Boston Logan (BOS) B
21:03
Washington Dulles (IAD) ITA Airways AZ 4378 Non-stop Boeing 737 MAX 9 (7M9) 1:44 Operates only on 2026-03-01 Codeshare flight, operated by United Airlines.(UA 2136) |
| Wed,Fri,Sun
19:34
Boston Logan (BOS) B
21:16
Washington Dulles (IAD) ITA Airways AZ 4378 Non-stop Boeing 737-900 (739) 1:42 Effective 2026-03-06 through 2026-03-27 Codeshare flight, operated by United Airlines.(UA 2136) |
| Daily
19:34
Boston Logan (BOS) B
21:20
Washington Dulles (IAD) ITA Airways AZ 4378 Non-stop Boeing 737-900 (739) 1:46 Effective 2026-03-29 through 2026-04-29 Codeshare flight, operated by United Airlines.(UA 2136) |
| Daily
19:35
Boston Logan (BOS) B
21:09
Washington Dulles (IAD) ITA Airways AZ 4378 Non-stop Boeing 737-900 (739) 1:34 Effective 2026-04-30 through 2026-05-20 Codeshare flight, operated by United Airlines.(UA 2136) |
| Daily
19:35
Boston Logan (BOS) B
21:09
Washington Dulles (IAD) ITA Airways AZ 4378 Non-stop Boeing 737-800 (738) 1:34 Effective 2026-05-21 through 2026-10-24 Codeshare flight, operated by United Airlines.(UA 2136) |
| Wed,Sun
19:44
Boston Logan (BOS) B
21:30
Washington Dulles (IAD) ITA Airways AZ 4378 Non-stop Airbus A320 (320) 1:46 Valid until 2026-01-04 Codeshare flight, operated by United Airlines.(UA 441) |
| Fri
19:44
Boston Logan (BOS) B
21:30
Washington Dulles (IAD) ITA Airways AZ 4378 Non-stop Airbus A319 (319) 1:46 Operates only on 2026-01-02 Codeshare flight, operated by United Airlines.(UA 441) |
| Daily
05:20
Boston Logan (BOS) B
07:06
Washington Dulles (IAD) ANA NH 7101 Non-stop Boeing 737-900 (739) 1:46 Valid until 2026-01-05 Codeshare flight, operated by United Airlines.(UA 1734) |
| Tue
05:20
Boston Logan (BOS) B
07:06
Washington Dulles (IAD) ANA NH 7101 Non-stop Airbus A320 (320) 1:46 Operates only on 2026-01-06 Codeshare flight, operated by United Airlines.(UA 1734) |
| Sun
05:30
Boston Logan (BOS) B
07:14
Washington Dulles (IAD) ANA NH 7101 Non-stop Boeing 737 MAX 9 (7M9) 1:44 Effective 2026-02-15 through 2026-03-01 Codeshare flight, operated by United Airlines.(UA 1734) |
| Mon-Sat
05:35
Boston Logan (BOS) B
07:19
Washington Dulles (IAD) ANA NH 7101 Non-stop Boeing 737 MAX 9 (7M9) 1:44 Effective 2026-02-12 through 2026-03-04 Codeshare flight, operated by United Airlines.(UA 1734) |
| Thu
05:45
Boston Logan (BOS) B
07:31
Washington Dulles (IAD) ANA NH 7101 Non-stop Boeing 737-900 (739) 1:46 Effective 2026-01-08 through 2026-02-05 Codeshare flight, operated by United Airlines.(UA 1734) |
| Mon,Fri,Sun
05:45
Boston Logan (BOS) B
07:31
Washington Dulles (IAD) ANA NH 7101 Non-stop Boeing 737-800 (738) 1:46 Effective 2026-01-09 through 2026-01-16 Codeshare flight, operated by United Airlines.(UA 1734) |
| Mon,Fri,Sun
05:45
Boston Logan (BOS) B
07:31
Washington Dulles (IAD) ANA NH 7101 Non-stop Boeing 737-800 (738) 1:46 Effective 2026-01-19 through 2026-02-09 Codeshare flight, operated by United Airlines.(UA 1734) |
| Thu,Fri
05:45
Boston Logan (BOS) B
07:29
Washington Dulles (IAD) ANA NH 7101 Non-stop Boeing 737 MAX 9 (7M9) 1:44 Effective 2026-03-05 through 2026-03-06 Codeshare flight, operated by United Airlines.(UA 1734) |
| Sat
05:45
Boston Logan (BOS) B
07:29
Washington Dulles (IAD) ANA NH 7101 Non-stop Boeing 737 MAX 8 (7M8) 1:44 Operates only on 2026-03-07 Codeshare flight, operated by United Airlines.(UA 1734) |
| Daily
06:00
Boston Logan (BOS) B
07:34
Washington Dulles (IAD) ANA NH 7101 Non-stop Boeing 737 MAX 9 (7M9) 1:34 Effective 2026-04-30 through 2026-05-20 Codeshare flight, operated by United Airlines.(UA 1734) |
| Daily
06:00
Boston Logan (BOS) B
07:34
Washington Dulles (IAD) ANA NH 7101 Non-stop Boeing 737-800 (738) 1:34 Effective from 2026-05-21 Codeshare flight, operated by United Airlines.(UA 1734) |
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Parallax here BOS-IAD
- A domestic route departing from the Boston Logan airport (BOS) and arriving at Washington Dulles airport (IAD).
- The flight distance is 411 miles, or 662 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 1:34 and 1:54.
