| 航班時刻表 |
|---|
| 直飛﹣共掛航班 |
| 每日
05:20
Boston Logan (BOS) B
07:06
Washington Dulles (IAD) Avianca AV 2023 Non-stop Boeing 737-900 (739) 1:46 Valid until 2026-01-05 共掛航班,由United Airlines負責飛行。(UA 1734) |
| 星期二
05:20
Boston Logan (BOS) B
07:06
Washington Dulles (IAD) Avianca AV 2023 Non-stop Airbus A320 (320) 1:46 Operates only on 2026-01-06 共掛航班,由United Airlines負責飛行。(UA 1734) |
| 星期日
05:30
Boston Logan (BOS) B
07:14
Washington Dulles (IAD) Avianca AV 2023 Non-stop Boeing 737 MAX 9 (7M9) 1:44 Effective 2026-02-15 through 2026-03-01 共掛航班,由United Airlines負責飛行。(UA 1734) |
| 星期一-星期六
05:35
Boston Logan (BOS) B
07:19
Washington Dulles (IAD) Avianca AV 2023 Non-stop Boeing 737 MAX 9 (7M9) 1:44 Effective 2026-02-12 through 2026-03-04 共掛航班,由United Airlines負責飛行。(UA 1734) |
| 星期四
05:45
Boston Logan (BOS) B
07:31
Washington Dulles (IAD) Avianca AV 2023 Non-stop Boeing 737-900 (739) 1:46 Effective 2026-01-08 through 2026-02-05 共掛航班,由United Airlines負責飛行。(UA 1734) |
| 星期一,星期五,星期日
05:45
Boston Logan (BOS) B
07:31
Washington Dulles (IAD) Avianca AV 2023 Non-stop Boeing 737-800 (738) 1:46 Effective 2026-01-09 through 2026-01-16 共掛航班,由United Airlines負責飛行。(UA 1734) |
| 星期一,星期五,星期日
05:45
Boston Logan (BOS) B
07:31
Washington Dulles (IAD) Avianca AV 2023 Non-stop Boeing 737-800 (738) 1:46 Effective 2026-01-19 through 2026-02-09 共掛航班,由United Airlines負責飛行。(UA 1734) |
| 星期三-星期五,星期日
05:45
Boston Logan (BOS) B
07:29
Washington Dulles (IAD) Avianca AV 2023 Non-stop Boeing 737 MAX 9 (7M9) 1:44 Effective 2026-03-05 through 2026-03-27 共掛航班,由United Airlines負責飛行。(UA 1734) |
| 星期一,星期六
05:45
Boston Logan (BOS) B
07:29
Washington Dulles (IAD) Avianca AV 2023 Non-stop Boeing 737 MAX 8 (7M8) 1:44 Effective 2026-03-07 through 2026-03-28 共掛航班,由United Airlines負責飛行。(UA 1734) |
| 每日
05:45
Boston Logan (BOS) B
07:24
Washington Dulles (IAD) Avianca AV 2023 Non-stop Boeing 737 MAX 8 (7M8) 1:39 Effective 2026-03-29 through 2026-04-29 共掛航班,由United Airlines負責飛行。(UA 1734) |
| 每日
06:00
Boston Logan (BOS) B
07:34
Washington Dulles (IAD) Avianca AV 2023 Non-stop Boeing 737 MAX 9 (7M9) 1:34 Effective 2026-04-30 through 2026-05-20 共掛航班,由United Airlines負責飛行。(UA 1734) |
| 每日
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 共掛航班,由United Airlines負責飛行。(UA 1734) |
| 星期三
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 共掛航班,由United Airlines負責飛行。(UA 721) |
| 星期日
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 共掛航班,由United Airlines負責飛行。(UA 721) |
| 星期一-星期五,星期日
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 共掛航班,由United Airlines負責飛行。(UA 2136) |
| 星期二
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 共掛航班,由United Airlines負責飛行。(UA 2136) |
| 星期一,星期四-星期日
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 共掛航班,由United Airlines負責飛行。(UA 2136) |
| 星期六
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 共掛航班,由United Airlines負責飛行。(UA 2136) |
| 每日
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 共掛航班,由United Airlines負責飛行。(UA 2136) |
| 每日
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 共掛航班,由United Airlines負責飛行。(UA 2136) |
| 每日
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 共掛航班,由United Airlines負責飛行。(UA 2136) |
| 每日
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 共掛航班,由United Airlines負責飛行。(UA 2136) |
| 星期六
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 共掛航班,由United Airlines負責飛行。(UA 3577) |
| 星期一-星期三,星期日
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 共掛航班,由United Airlines負責飛行。(UA 441) |
| 星期一,星期四,星期五
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 共掛航班,由United Airlines負責飛行。(UA 441) |
| 每日
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 共掛航班,由United Airlines負責飛行。(UA 2098) |
| 星期一-星期六
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 共掛航班,由United Airlines負責飛行。(UA 2098) |
| 星期日
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 共掛航班,由United Airlines負責飛行。(UA 2098) |
| 星期一-星期六
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 共掛航班,由United Airlines負責飛行。(UA 2098) |
| 每日
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 共掛航班,由United Airlines負責飛行。(UA 2098) |
| 每日
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 共掛航班,由United Airlines負責飛行。(UA 2098) |
| 星期三
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 共掛航班,由United Airlines負責飛行。(UA 2098) |
| 每日
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 共掛航班,由United Airlines負責飛行。(UA 2098) |
| 每日
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 共掛航班,由United Airlines負責飛行。(UA 2098) |
| 星期二,星期四,星期六
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 共掛航班,由United Airlines負責飛行。(UA 721) |
| 星期二,星期四
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 共掛航班,由United Airlines負責飛行。(UA 721) |
| 星期六
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 共掛航班,由United Airlines負責飛行。(UA 721) |
| 星期二,星期四,星期六
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 共掛航班,由United Airlines負責飛行。(UA 721) |
| 星期二,星期四
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 共掛航班,由United Airlines負責飛行。(UA 721) |
| 星期二,星期四,星期六
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 共掛航班,由United Airlines負責飛行。(UA 721) |
| 星期六
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 共掛航班,由United Airlines負責飛行。(UA 721) |
| 星期二,星期四,星期六
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 共掛航班,由United Airlines負責飛行。(UA 721) |