| 航班時刻表 |
|---|
| 直飛﹣共掛航班 |
| 星期四
08:00
Seattle-Tacoma (SEA)
16:06
Washington Dulles (IAD) Avianca AV 2029 Non-stop Boeing 737-800 (738) 5:06 Valid until 2026-01-01 共掛航班,由United Airlines負責飛行。(UA 2217) |
| 星期二,星期三,星期五
08:00
Seattle-Tacoma (SEA)
16:06
Washington Dulles (IAD) Avianca AV 2029 Non-stop Boeing 737 MAX 8 (7M8) 5:06 Valid until 2026-01-02 共掛航班,由United Airlines負責飛行。(UA 2217) |
| 星期二,星期四
08:00
Seattle-Tacoma (SEA)
16:02
Washington Dulles (IAD) Avianca AV 2029 Non-stop Boeing 737 MAX 8 (7M8) 5:02 Effective 2026-03-05 through 2026-03-26 共掛航班,由United Airlines負責飛行。(UA 2474) |
| 星期六
08:00
Seattle-Tacoma (SEA)
16:02
Washington Dulles (IAD) Avianca AV 2029 Non-stop Boeing 737-800 (738) 5:02 Effective 2026-03-07 through 2026-03-28 共掛航班,由United Airlines負責飛行。(UA 2474) |
| 星期二,星期四,星期六
08:00
Seattle-Tacoma (SEA)
16:11
Washington Dulles (IAD) Avianca AV 2029 Non-stop Boeing 737 MAX 9 (7M9) 5:11 Effective 2026-03-31 through 2026-04-28 共掛航班,由United Airlines負責飛行。(UA 1523) |
| 星期二
08:00
Seattle-Tacoma (SEA)
16:11
Washington Dulles (IAD) Avianca AV 2029 Non-stop Boeing 737-900 (739) 5:11 Operates only on 2026-05-19 共掛航班,由United Airlines負責飛行。(UA 1523) |
| 星期二,星期四,星期六
08:00
Seattle-Tacoma (SEA)
15:53
Washington Dulles (IAD) Avianca AV 2029 Non-stop Boeing 737-900 (739) 4:53 Effective 2026-05-21 through 2026-06-20 共掛航班,由United Airlines負責飛行。(UA 1523) |
| 星期二,星期四,星期六
08:00
Seattle-Tacoma (SEA)
15:53
Washington Dulles (IAD) Avianca AV 2029 Non-stop Boeing 737-900 (739) 4:53 Effective from 2026-07-21 共掛航班,由United Airlines負責飛行。(UA 1523) |
| 每日
08:10
Seattle-Tacoma (SEA)
16:16
Washington Dulles (IAD) Avianca AV 2029 Non-stop Boeing 737-900 (739) 5:06 Effective 2026-01-06 through 2026-01-31 共掛航班,由United Airlines負責飛行。(UA 2217) |
| 星期二,星期四,星期六
08:10
Seattle-Tacoma (SEA)
16:16
Washington Dulles (IAD) Avianca AV 2029 Non-stop Boeing 737-900 (739) 5:06 Effective 2026-02-03 through 2026-02-10 共掛航班,由United Airlines負責飛行。(UA 2217) |
| 星期二,星期四,星期六
08:17
Seattle-Tacoma (SEA)
16:19
Washington Dulles (IAD) Avianca AV 2029 Non-stop Boeing 737-900 (739) 5:02 Effective 2026-02-12 through 2026-03-03 共掛航班,由United Airlines負責飛行。(UA 2217) |
| 星期一,星期三,星期五,星期日
12:45
Seattle-Tacoma (SEA)
20:38
Washington Dulles (IAD) Avianca AV 2029 Non-stop Boeing 737-900 (739) 4:53 Effective 2026-05-22 through 2026-06-22 共掛航班,由United Airlines負責飛行。(UA 2131) |
| 每日
12:45
Seattle-Tacoma (SEA)
20:38
Washington Dulles (IAD) Avianca AV 2029 Non-stop Boeing 737-900 (739) 4:53 Effective 2026-06-23 through 2026-07-20 共掛航班,由United Airlines負責飛行。(UA 2131) |
| 星期一,星期三,星期五,星期日
12:45
Seattle-Tacoma (SEA)
20:38
Washington Dulles (IAD) Avianca AV 2029 Non-stop Boeing 737-900 (739) 4:53 Effective 2026-07-22 through 2026-08-17 共掛航班,由United Airlines負責飛行。(UA 2131) |
| 每日
13:10
Seattle-Tacoma (SEA)
21:18
Washington Dulles (IAD) Avianca AV 2029 Non-stop Boeing 737 MAX 8 (7M8) 5:08 Effective 2026-04-30 through 2026-05-18 共掛航班,由United Airlines負責飛行。(UA 2131) |
| 星期三
13:10
Seattle-Tacoma (SEA)
21:18
Washington Dulles (IAD) Avianca AV 2029 Non-stop Boeing 737 MAX 8 (7M8) 5:08 Operates only on 2026-05-20 共掛航班,由United Airlines負責飛行。(UA 2131) |
| 星期日
22:10
Seattle-Tacoma (SEA)
06:03
Washington Dulles (IAD) Avianca AV 2029 Non-stop Boeing 737-900 (739) 4:53 Effective 2026-08-23 through 2026-10-18 共掛航班,由United Airlines負責飛行。(UA 1355) 此航班在起飛後隔一天抵達。 |
| 星期六,星期日
23:15
Seattle-Tacoma (SEA)
07:11
Washington Dulles (IAD) Avianca AV 2029 Non-stop Boeing 737 MAX 9 (7M9) 4:56 Valid until 2026-01-04 共掛航班,由United Airlines負責飛行。(UA 2019) 此航班在起飛後隔一天抵達。 |