| 航班時刻表 |
|---|
| 直飛﹣共掛航班 |
| 每日
09:15
Seattle-Tacoma (SEA)
17:16
Washington Dulles (IAD) Qatar Airways QR 2997 Non-stop Boeing 737 (73J) 5:01 Effective from 2026-06-10 共掛航班,由Alaska Airlines負責飛行。(AS 737) |
| 每日
15:20
Seattle-Tacoma (SEA)
23:10
Washington Dulles (IAD) Korean Air KE 3019 Non-stop Airbus A220-300 (223) 4:50 Effective 2026-01-05 through 2026-02-13 共掛航班,由Delta Air Lines負責飛行。(DL 541) |
| 星期一-星期五,星期日
15:20
Seattle-Tacoma (SEA)
23:10
Washington Dulles (IAD) Korean Air KE 3019 Non-stop Airbus A220-300 (223) 4:50 Effective 2026-02-15 through 2026-02-27 共掛航班,由Delta Air Lines負責飛行。(DL 541) |
| 每日
15:20
Seattle-Tacoma (SEA)
23:10
Washington Dulles (IAD) Korean Air KE 3019 Non-stop Airbus A220-300 (223) 4:50 Effective 2026-02-28 through 2026-03-07 共掛航班,由Delta Air Lines負責飛行。(DL 541) |
| 星期六
15:25
Seattle-Tacoma (SEA)
23:15
Washington Dulles (IAD) Korean Air KE 3019 Non-stop Airbus A220-300 (223) 4:50 Effective 2026-02-14 through 2026-02-21 共掛航班,由Delta Air Lines負責飛行。(DL 541) |
| 星期一,星期二,星期五-星期日
15:30
Seattle-Tacoma (SEA)
23:27
Washington Dulles (IAD) Korean Air KE 3019 Non-stop Airbus A220-300 (223) 4:57 Valid until 2026-01-04 共掛航班,由Delta Air Lines負責飛行。(DL 508) |
| 每日
15:55
Seattle-Tacoma (SEA)
23:48
Washington Dulles (IAD) Korean Air KE 3019 Non-stop Airbus A220-300 (223) 4:53 Effective 2026-03-08 through 2026-03-14 共掛航班,由Delta Air Lines負責飛行。(DL 541) |
| 每日
15:55
Seattle-Tacoma (SEA)
23:49
Washington Dulles (IAD) Korean Air KE 3019 Non-stop Airbus A220-300 (223) 4:54 Effective 2026-03-15 through 2026-04-12 共掛航班,由Delta Air Lines負責飛行。(DL 541) |
| 每日
15:55
Seattle-Tacoma (SEA)
23:55
Washington Dulles (IAD) Korean Air KE 3019 Non-stop Airbus A220-300 (223) 5:00 Effective 2026-04-13 through 2026-10-05 共掛航班,由Delta Air Lines負責飛行。(DL 541) |
| 每日
15:55
Seattle-Tacoma (SEA)
23:51
Washington Dulles (IAD) Korean Air KE 3019 Non-stop Airbus A220-300 (223) 4:56 Effective from 2026-10-06 共掛航班,由Delta Air Lines負責飛行。(DL 541) |
| 星期二,星期四,星期六
15:35
Seattle-Tacoma (SEA)
23:52
Washington Dulles (IAD) Qatar Airways QR 3352 Non-stop Boeing 737 (73J) 5:17 Effective 2026-04-23 through 2026-04-30 共掛航班,由Alaska Airlines負責飛行。(AS 348) |
| 每日
15:35
Seattle-Tacoma (SEA)
23:52
Washington Dulles (IAD) Qatar Airways QR 3352 Non-stop Boeing 737 (73J) 5:17 Effective 2026-05-01 through 2026-05-12 共掛航班,由Alaska Airlines負責飛行。(AS 348) |
| 每日
15:59
Seattle-Tacoma (SEA)
23:59
Washington Dulles (IAD) Qatar Airways QR 3352 Non-stop Boeing 737 (73J) 5:00 Effective 2026-06-10 through 2026-08-29 共掛航班,由Alaska Airlines負責飛行。(AS 348) |
| 星期二,星期四,星期六
15:59
Seattle-Tacoma (SEA)
23:59
Washington Dulles (IAD) Qatar Airways QR 3352 Non-stop Boeing 737 (73J) 5:00 Effective from 2026-09-01 共掛航班,由Alaska Airlines負責飛行。(AS 348) |
| 每日
08:20
Seattle-Tacoma (SEA)
16:37
Washington Dulles (IAD) Qatar Airways QR 3383 Non-stop Boeing 737 (73J) 5:17 Effective 2026-03-19 through 2026-04-21 共掛航班,由Alaska Airlines負責飛行。(AS 737) |
| 星期三,星期五
08:30
Seattle-Tacoma (SEA)
16:26
Washington Dulles (IAD) Qatar Airways QR 3383 Non-stop Boeing 737 MAX 9 (7M9) 4:56 Effective 2026-01-07 through 2026-01-30 共掛航班,由Alaska Airlines負責飛行。(AS 737) |
| 星期四,星期日
08:30
Seattle-Tacoma (SEA)
16:26
Washington Dulles (IAD) Qatar Airways QR 3383 Non-stop Boeing 737 MAX 8 (7M8) 4:56 Effective 2026-01-08 through 2026-02-05 共掛航班,由Alaska Airlines負責飛行。(AS 737) |
| 星期二,星期六
08:30
Seattle-Tacoma (SEA)
16:26
Washington Dulles (IAD) Qatar Airways QR 3383 Non-stop Boeing 737-800 (73H) 4:56 Effective 2026-01-10 through 2026-02-07 共掛航班,由Alaska Airlines負責飛行。(AS 737) |
| 星期一
08:30
Seattle-Tacoma (SEA)
16:26
Washington Dulles (IAD) Qatar Airways QR 3383 Non-stop Boeing 737 (73J) 4:56 Effective 2026-01-12 through 2026-01-26 共掛航班,由Alaska Airlines負責飛行。(AS 737) |
| 星期一,星期三,星期五,星期日
08:30
Seattle-Tacoma (SEA)
16:26
Washington Dulles (IAD) Qatar Airways QR 3383 Non-stop Boeing 737 MAX 9 (7M9) 4:56 Effective 2026-02-02 through 2026-02-11 共掛航班,由Alaska Airlines負責飛行。(AS 737) |
| 星期二
08:30
Seattle-Tacoma (SEA)
16:26
Washington Dulles (IAD) Qatar Airways QR 3383 Non-stop Boeing 737 MAX 8 (7M8) 4:56 Operates only on 2026-02-10 共掛航班,由Alaska Airlines負責飛行。(AS 737) |
| 星期一,星期四,星期五,星期日
09:27
Seattle-Tacoma (SEA)
17:20
Washington Dulles (IAD) Qatar Airways QR 3383 Non-stop Boeing 737 (73J) 4:53 Effective 2026-02-12 through 2026-03-06 共掛航班,由Alaska Airlines負責飛行。(AS 737) |
| 星期二,星期三,星期六
09:27
Seattle-Tacoma (SEA)
17:20
Washington Dulles (IAD) Qatar Airways QR 3383 Non-stop Boeing 737 MAX 9 (7M9) 4:53 Effective 2026-02-14 through 2026-03-07 共掛航班,由Alaska Airlines負責飛行。(AS 737) |
| 星期一,星期二,星期五-星期日
09:27
Seattle-Tacoma (SEA)
17:20
Washington Dulles (IAD) Qatar Airways QR 3383 Non-stop Boeing 737 (73J) 4:53 Effective 2026-03-08 through 2026-03-15 共掛航班,由Alaska Airlines負責飛行。(AS 737) |
| 星期一-星期四
09:27
Seattle-Tacoma (SEA)
17:20
Washington Dulles (IAD) Qatar Airways QR 3383 Non-stop Boeing 737 MAX 9 (7M9) 4:53 Effective 2026-03-11 through 2026-03-17 共掛航班,由Alaska Airlines負責飛行。(AS 737) |
| 星期三
09:55
Seattle-Tacoma (SEA)
17:55
Washington Dulles (IAD) Qatar Airways QR 3383 Non-stop Boeing 737 (73J) 5:00 Operates only on 2026-03-18 共掛航班,由Alaska Airlines負責飛行。(AS 737) |
| 星期二,星期五-星期日
09:34
Seattle-Tacoma (SEA)
17:43
Washington Dulles (IAD) Qatar Airways QR 3407 Non-stop Boeing 737 (73J) 5:09 Valid until 2026-01-06 共掛航班,由Alaska Airlines負責飛行。(AS 406) |
| 星期一
09:34
Seattle-Tacoma (SEA)
17:43
Washington Dulles (IAD) Qatar Airways QR 3407 Non-stop Boeing 737 MAX 9 (7M9) 5:09 Valid until 2026-01-05 共掛航班,由Alaska Airlines負責飛行。(AS 406) |
| 星期日
08:00
Seattle-Tacoma (SEA)
16:02
Washington Dulles (IAD) ITA Airways AZ 4377 Non-stop Boeing 737-800 (738) 5:02 Effective 2026-03-08 through 2026-03-22 共掛航班,由United Airlines負責飛行。(UA 2474) |
| 星期二,星期四
08:00
Seattle-Tacoma (SEA)
16:02
Washington Dulles (IAD) ITA Airways AZ 4377 Non-stop Boeing 737 MAX 8 (7M8) 5:02 Effective 2026-03-10 through 2026-03-26 共掛航班,由United Airlines負責飛行。(UA 2474) |
| 星期二
21:55
Seattle-Tacoma (SEA)
05:49
Washington Dulles (IAD) Finnair AY 4573 Non-stop Boeing 737 (73J) 4:54 Effective 2026-04-28 through 2026-05-05 共掛航班,由Alaska Airlines負責飛行。(AS 367) 此航班在起飛後隔一天抵達。 |
| 星期二,星期日
21:55
Seattle-Tacoma (SEA)
05:49
Washington Dulles (IAD) Finnair AY 4573 Non-stop Boeing 737 (73J) 4:54 Effective 2026-05-10 through 2026-05-12 共掛航班,由Alaska Airlines負責飛行。(AS 367) 此航班在起飛後隔一天抵達。 |
| 星期三,星期五
08:30
Seattle-Tacoma (SEA)
16:26
Washington Dulles (IAD) JAL JL 5440 Non-stop Boeing 737 MAX 9 (7M9) 4:56 Effective 2026-01-07 through 2026-01-30 共掛航班,由Alaska Airlines負責飛行。(AS 737) |
| 星期四,星期日
08:30
Seattle-Tacoma (SEA)
16:26
Washington Dulles (IAD) JAL JL 5440 Non-stop Boeing 737 MAX 8 (7M8) 4:56 Effective 2026-01-08 through 2026-02-05 共掛航班,由Alaska Airlines負責飛行。(AS 737) |
| 星期二,星期六
08:30
Seattle-Tacoma (SEA)
16:26
Washington Dulles (IAD) JAL JL 5440 Non-stop Boeing 737-800 (73H) 4:56 Effective 2026-01-10 through 2026-02-07 共掛航班,由Alaska Airlines負責飛行。(AS 737) |
| 星期一
08:30
Seattle-Tacoma (SEA)
16:26
Washington Dulles (IAD) JAL JL 5440 Non-stop Boeing 737 (73J) 4:56 Effective 2026-01-12 through 2026-01-26 共掛航班,由Alaska Airlines負責飛行。(AS 737) |
| 星期一,星期三,星期五,星期日
08:30
Seattle-Tacoma (SEA)
16:26
Washington Dulles (IAD) JAL JL 5440 Non-stop Boeing 737 MAX 9 (7M9) 4:56 Effective 2026-02-02 through 2026-02-11 共掛航班,由Alaska Airlines負責飛行。(AS 737) |
| 星期二
08:30
Seattle-Tacoma (SEA)
16:26
Washington Dulles (IAD) JAL JL 5440 Non-stop Boeing 737 MAX 8 (7M8) 4:56 Operates only on 2026-02-10 共掛航班,由Alaska Airlines負責飛行。(AS 737) |
| 星期二,星期三,星期六
09:27
Seattle-Tacoma (SEA)
17:20
Washington Dulles (IAD) JAL JL 5440 Non-stop Boeing 737 MAX 9 (7M9) 4:53 Effective 2026-02-14 through 2026-03-07 共掛航班,由Alaska Airlines負責飛行。(AS 737) |
| 星期二,星期六
09:27
Seattle-Tacoma (SEA)
17:20
Washington Dulles (IAD) JAL JL 5440 Non-stop Boeing 737 (73J) 4:53 Effective 2026-03-10 through 2026-03-14 共掛航班,由Alaska Airlines負責飛行。(AS 737) |
| 星期二,星期三
09:27
Seattle-Tacoma (SEA)
17:20
Washington Dulles (IAD) JAL JL 5440 Non-stop Boeing 737 MAX 9 (7M9) 4:53 Effective 2026-03-11 through 2026-03-17 共掛航班,由Alaska Airlines負責飛行。(AS 737) |
| 星期二
09:34
Seattle-Tacoma (SEA)
17:43
Washington Dulles (IAD) JAL JL 5440 Non-stop Boeing 737 (73J) 5:09 Operates only on 2026-01-06 共掛航班,由Alaska Airlines負責飛行。(AS 406) |
| 星期一,星期四,星期五,星期日
21:45
Seattle-Tacoma (SEA)
05:40
Washington Dulles (IAD) JAL JL 5440 Non-stop Boeing 737 MAX 9 (7M9) 4:55 Effective 2026-02-12 through 2026-03-01 共掛航班,由Alaska Airlines負責飛行。(AS 367) 此航班在起飛後隔一天抵達。 |
| 星期一
21:45
Seattle-Tacoma (SEA)
05:40
Washington Dulles (IAD) JAL JL 5440 Non-stop Boeing 737 (73J) 4:55 Operates only on 2026-03-02 共掛航班,由Alaska Airlines負責飛行。(AS 367) 此航班在起飛後隔一天抵達。 |
| 星期一,星期四,星期五,星期日
21:45
Seattle-Tacoma (SEA)
05:40
Washington Dulles (IAD) JAL JL 5440 Non-stop Boeing 737 MAX 9 (7M9) 4:55 Effective 2026-03-05 through 2026-03-16 共掛航班,由Alaska Airlines負責飛行。(AS 367) 此航班在起飛後隔一天抵達。 |
| 星期三
21:55
Seattle-Tacoma (SEA)
05:55
Washington Dulles (IAD) JAL JL 5440 Non-stop Boeing 737 (73J) 5:00 Operates only on 2026-03-18 共掛航班,由Alaska Airlines負責飛行。(AS 367) 此航班在起飛後隔一天抵達。 |
| 每日
21:55
Seattle-Tacoma (SEA)
05:49
Washington Dulles (IAD) JAL JL 5440 Non-stop Boeing 737 (73J) 4:54 Effective 2026-03-19 through 2026-05-12 共掛航班,由Alaska Airlines負責飛行。(AS 367) 此航班在起飛後隔一天抵達。 |
| 星期一,星期二,星期四-星期六
22:14
Seattle-Tacoma (SEA)
06:13
Washington Dulles (IAD) JAL JL 5440 Non-stop Boeing 737 MAX 9 (7M9) 4:59 Valid until 2026-01-03 共掛航班,由Alaska Airlines負責飛行。(AS 367) 此航班在起飛後隔一天抵達。 |
| 星期一,星期日
22:14
Seattle-Tacoma (SEA)
06:13
Washington Dulles (IAD) JAL JL 5440 Non-stop Boeing 737 (73J) 4:59 Effective 2026-01-04 through 2026-01-05 共掛航班,由Alaska Airlines負責飛行。(AS 367) 此航班在起飛後隔一天抵達。 |
| 每日
23:30
Seattle-Tacoma (SEA)
07:36
Washington Dulles (IAD) JAL JL 5440 Non-stop Boeing 737 (73J) 5:06 Effective 2026-05-13 through 2026-06-09 共掛航班,由Alaska Airlines負責飛行。(AS 363) 此航班在起飛後隔一天抵達。 |