从Dulles, Washington (IAD)到Seattle-Tacoma (SEA)全部航班
| 航班时刻表 |
|---|
| 直达（代码共享）航班 |
| 每日
08:00
Dulles, Washington (IAD)
10:54
Seattle-Tacoma (SEA) Korean Air Lines KE 3182 Non-stop Airbus A220-100 (221) 5:54 Effective from 2024-09-09 代码共享航班，由Delta Air Lines负责飞行。(DL 438) |
| 每日
17:20
Dulles, Washington (IAD)
20:17
Seattle-Tacoma (SEA) Korean Air Lines KE 3182 Non-stop Airbus A220-300 (223) 5:57 Effective 2024-04-09 through 2024-06-06 代码共享航班，由Delta Air Lines负责飞行。(DL 952) |
| 每日
17:25
Dulles, Washington (IAD)
20:30
Seattle-Tacoma (SEA) Korean Air Lines KE 3182 Non-stop Airbus A220-300 (223) 6:05 Valid until 2024-01-07 代码共享航班，由Delta Air Lines负责飞行。(DL 441) |
| 每日
17:30
Dulles, Washington (IAD)
20:36
Seattle-Tacoma (SEA) Korean Air Lines KE 3182 Non-stop Airbus A220-300 (223) 6:06 Effective 2024-03-10 through 2024-04-08 代码共享航班，由Delta Air Lines负责飞行。(DL 952) |
| 二,四,六
07:00
Dulles, Washington (IAD)
09:55
Seattle-Tacoma (SEA) Finnair AY 4588 Non-stop Boeing 737 (73J) 5:55 Effective 2024-06-01 through 2024-10-24 代码共享航班，由Alaska Airlines负责飞行。(AS 351) |
| 每日
07:00
Dulles, Washington (IAD)
09:55
Seattle-Tacoma (SEA) JAL JL 5441 Non-stop Boeing 737 (73J) 5:55 Valid until 2024-01-07 代码共享航班，由Alaska Airlines负责飞行。(AS 499) |
| 每日
07:00
Dulles, Washington (IAD)
10:00
Seattle-Tacoma (SEA) JAL JL 5441 Non-stop Boeing 737 (73J) 6:00 Effective 2024-02-16 through 2024-03-13 代码共享航班，由Alaska Airlines负责飞行。(AS 351) |
| 每日
07:00
Dulles, Washington (IAD)
09:55
Seattle-Tacoma (SEA) JAL JL 5441 Non-stop Boeing 737 (73J) 5:55 Effective from 2024-05-16 代码共享航班，由Alaska Airlines负责飞行。(AS 499) |
| 四,六,日
07:40
Dulles, Washington (IAD)
10:31
Seattle-Tacoma (SEA) JAL JL 5441 Non-stop Boeing 737 (73J) 5:51 Effective 2024-03-14 through 2024-03-17 代码共享航班，由Alaska Airlines负责飞行。(AS 499) |
| 一-五
07:40
Dulles, Washington (IAD)
10:31
Seattle-Tacoma (SEA) JAL JL 5441 Non-stop Boeing 737 MAX 9 (7M9) 5:51 Effective 2024-03-15 through 2024-03-21 代码共享航班，由Alaska Airlines负责飞行。(AS 499) |
| 四-日
07:40
Dulles, Washington (IAD)
10:31
Seattle-Tacoma (SEA) JAL JL 5441 Non-stop Boeing 737 (73J) 5:51 Effective 2024-03-22 through 2024-04-04 代码共享航班，由Alaska Airlines负责飞行。(AS 499) |
| 一
07:40
Dulles, Washington (IAD)
10:30
Seattle-Tacoma (SEA) JAL JL 5441 Non-stop Boeing 737 MAX 9 (7M9) 5:50 Operates only on 2024-03-25 代码共享航班，由Alaska Airlines负责飞行。(AS 499) |
| 一-三
07:40
Dulles, Washington (IAD)
10:31
Seattle-Tacoma (SEA) JAL JL 5441 Non-stop Boeing 737 MAX 9 (7M9) 5:51 Effective 2024-03-26 through 2024-04-03 代码共享航班，由Alaska Airlines负责飞行。(AS 499) |
| 一-三,五,六
07:40
Dulles, Washington (IAD)
10:31
Seattle-Tacoma (SEA) JAL JL 5441 Non-stop Boeing 737 MAX 9 (7M9) 5:51 Effective 2024-04-05 through 2024-04-15 代码共享航班，由Alaska Airlines负责飞行。(AS 499) |
| 四,日
07:40
Dulles, Washington (IAD)
10:31
Seattle-Tacoma (SEA) JAL JL 5441 Non-stop Boeing 737 (73J) 5:51 Effective 2024-04-07 through 2024-04-14 代码共享航班，由Alaska Airlines负责飞行。(AS 499) |
| 每日
07:40
Dulles, Washington (IAD)
10:20
Seattle-Tacoma (SEA) JAL JL 5441 Non-stop Boeing 737 (73J) 5:40 Effective 2024-04-16 through 2024-05-15 代码共享航班，由Alaska Airlines负责飞行。(AS 499) |
| 一,二
18:55
Dulles, Washington (IAD)
21:58
Seattle-Tacoma (SEA) JAL JL 5441 Non-stop Boeing 737 (73J) 6:03 Effective 2024-01-08 through 2024-01-09 代码共享航班，由Alaska Airlines负责飞行。(AS 343) |
| 每日
18:55
Dulles, Washington (IAD)
21:58
Seattle-Tacoma (SEA) JAL JL 5441 Non-stop Boeing 737 MAX 9 (7M9) 6:03 Effective 2024-01-10 through 2024-01-17 代码共享航班，由Alaska Airlines负责飞行。(AS 351) |
| 一,二,四
18:55
Dulles, Washington (IAD)
21:58
Seattle-Tacoma (SEA) JAL JL 5441 Non-stop Boeing 737 (73J) 6:03 Effective 2024-01-18 through 2024-01-23 代码共享航班，由Alaska Airlines负责飞行。(AS 343) |
| 三-日
18:55
Dulles, Washington (IAD)
21:58
Seattle-Tacoma (SEA) JAL JL 5441 Non-stop Boeing 737 MAX 9 (7M9) 6:03 Effective 2024-01-19 through 2024-01-28 代码共享航班，由Alaska Airlines负责飞行。(AS 351) |
| 一,三,六,日
18:55
Dulles, Washington (IAD)
21:58
Seattle-Tacoma (SEA) JAL JL 5441 Non-stop Boeing 737 MAX 9 (7M9) 6:03 Effective 2024-01-29 through 2024-02-05 代码共享航班，由Alaska Airlines负责飞行。(AS 351) |
| 二,四
18:55
Dulles, Washington (IAD)
21:58
Seattle-Tacoma (SEA) JAL JL 5441 Non-stop Boeing 737 (73J) 6:03 Effective 2024-01-30 through 2024-02-01 代码共享航班，由Alaska Airlines负责飞行。(AS 343) |
| 五
18:55
Dulles, Washington (IAD)
21:58
Seattle-Tacoma (SEA) JAL JL 5441 Non-stop Boeing 737-800 (73H) 6:03 Operates only on 2024-02-02 代码共享航班，由Alaska Airlines负责飞行。(AS 351) |
| 每日
18:55
Dulles, Washington (IAD)
21:58
Seattle-Tacoma (SEA) JAL JL 5441 Non-stop Boeing 737 MAX 9 (7M9) 6:03 Effective 2024-02-06 through 2024-02-14 代码共享航班，由Alaska Airlines负责飞行。(AS 351) |
| 四
18:55
Dulles, Washington (IAD)
21:59
Seattle-Tacoma (SEA) JAL JL 5441 Non-stop Boeing 737 (73J) 6:04 Operates only on 2024-02-15 代码共享航班，由Alaska Airlines负责飞行。(AS 406) |
| 每日
08:00
Dulles, Washington (IAD)
10:54
Seattle-Tacoma (SEA) KLM KL 7391 Non-stop Airbus A220-100 (221) 5:54 Effective from 2024-10-27 代码共享航班，由Delta Air Lines负责飞行。(DL 438) |
| 每日
17:15
Dulles, Washington (IAD)
20:20
Seattle-Tacoma (SEA) Lufthansa LH 7484 Non-stop Boeing 737 MAX 9 (7M9) 6:05 Effective 2024-01-09 through 2024-02-14 代码共享航班，由United Airlines负责飞行。(UA 326) |
| 六
17:17
Dulles, Washington (IAD)
20:17
Seattle-Tacoma (SEA) Lufthansa LH 7484 Non-stop Boeing 737 MAX 9 (7M9) 6:00 Operates only on 2024-03-09 代码共享航班，由United Airlines负责飞行。(UA 1992) |
| 每日
17:20
Dulles, Washington (IAD)
20:19
Seattle-Tacoma (SEA) Lufthansa LH 7484 Non-stop Boeing 737 MAX 9 (7M9) 5:59 Effective 2024-02-15 through 2024-03-06 代码共享航班，由United Airlines负责飞行。(UA 326) |
| 四,五
17:28
Dulles, Washington (IAD)
20:28
Seattle-Tacoma (SEA) Lufthansa LH 7484 Non-stop Boeing 737 MAX 9 (7M9) 6:00 Effective 2024-03-07 through 2024-03-08 代码共享航班，由United Airlines负责飞行。(UA 1992) |
| 每日
17:35
Dulles, Washington (IAD)
20:10
Seattle-Tacoma (SEA) Lufthansa LH 7484 Non-stop Boeing 737-900 (739) 5:35 Effective 2024-03-31 through 2024-10-26 代码共享航班，由United Airlines负责飞行。(UA 326) |
| 五,六
17:45
Dulles, Washington (IAD)
20:49
Seattle-Tacoma (SEA) Lufthansa LH 7484 Non-stop Boeing 737-900 (739) 6:04 Valid until 2024-01-06 代码共享航班，由United Airlines负责飞行。(UA 326) |
| 一-四
17:45
Dulles, Washington (IAD)
20:49
Seattle-Tacoma (SEA) Lufthansa LH 7484 Non-stop Boeing 737 MAX 8 (7M8) 6:04 Valid until 2024-01-04 代码共享航班，由United Airlines负责飞行。(UA 326) |
| 一,日
17:45
Dulles, Washington (IAD)
20:50
Seattle-Tacoma (SEA) Lufthansa LH 7484 Non-stop Airbus A319 (319) 6:05 Effective 2024-01-07 through 2024-01-08 代码共享航班，由United Airlines负责飞行。(UA 326) |
| 每日
08:00
Dulles, Washington (IAD)
10:58
Seattle-Tacoma (SEA) KLM KL 7897 Non-stop Airbus A220-300 (223) 5:58 Effective 2024-04-09 through 2024-06-06 代码共享航班，由Delta Air Lines负责飞行。(DL 639) |
| 每日
08:00
Dulles, Washington (IAD)
10:34
Seattle-Tacoma (SEA) KLM KL 7897 Non-stop Airbus A220-300 (223) 5:34 Effective 2024-06-07 through 2024-09-08 代码共享航班，由Delta Air Lines负责飞行。(DL 639) |
| 每日
08:00
Dulles, Washington (IAD)
10:54
Seattle-Tacoma (SEA) KLM KL 7897 Non-stop Airbus A220-100 (221) 5:54 Effective 2024-09-09 through 2024-10-26 代码共享航班，由Delta Air Lines负责飞行。(DL 438) |
| 一,三-五,日
17:15
Dulles, Washington (IAD)
20:20
Seattle-Tacoma (SEA) Austrian OS 7907 Non-stop Boeing 737 MAX 9 (7M9) 6:05 Effective 2024-01-10 through 2024-02-14 代码共享航班，由United Airlines负责飞行。(UA 326) |
| 六
17:17
Dulles, Washington (IAD)
20:17
Seattle-Tacoma (SEA) Austrian OS 7907 Non-stop Boeing 737 MAX 9 (7M9) 6:00 Operates only on 2024-03-09 代码共享航班，由United Airlines负责飞行。(UA 1992) |
| 一,三-五,日
17:20
Dulles, Washington (IAD)
20:19
Seattle-Tacoma (SEA) Austrian OS 7907 Non-stop Boeing 737 MAX 9 (7M9) 5:59 Effective 2024-02-15 through 2024-03-01 代码共享航班，由United Airlines负责飞行。(UA 326) |
| 一,二,六,日
17:20
Dulles, Washington (IAD)
20:19
Seattle-Tacoma (SEA) Austrian OS 7907 Non-stop Boeing 737 MAX 9 (7M9) 5:59 Effective 2024-03-02 through 2024-03-05 代码共享航班，由United Airlines负责飞行。(UA 326) |
| 四,五
17:28
Dulles, Washington (IAD)
20:28
Seattle-Tacoma (SEA) Austrian OS 7907 Non-stop Boeing 737 MAX 9 (7M9) 6:00 Effective 2024-03-07 through 2024-03-08 代码共享航班，由United Airlines负责飞行。(UA 1992) |
| 一,二,四-日
17:28
Dulles, Washington (IAD)
20:28
Seattle-Tacoma (SEA) Austrian OS 7907 Non-stop Boeing 737 MAX 9 (7M9) 6:00 Effective 2024-03-10 through 2024-03-30 代码共享航班，由United Airlines负责飞行。(UA 1992) |
| 每日
17:35
Dulles, Washington (IAD)
20:10
Seattle-Tacoma (SEA) Austrian OS 7907 Non-stop Boeing 737-900 (739) 5:35 Effective 2024-03-31 through 2024-10-28 代码共享航班，由United Airlines负责飞行。(UA 326) |
| 一,三-五,日
17:35
Dulles, Washington (IAD)
20:10
Seattle-Tacoma (SEA) Austrian OS 7907 Non-stop Boeing 737-900 (739) 5:35 Effective from 2024-10-30 代码共享航班，由United Airlines负责飞行。(UA 326) |
| 一,三,四
17:45
Dulles, Washington (IAD)
20:49
Seattle-Tacoma (SEA) Austrian OS 7907 Non-stop Boeing 737 MAX 8 (7M8) 6:04 Valid until 2024-01-04 代码共享航班，由United Airlines负责飞行。(UA 326) |
| 五
17:45
Dulles, Washington (IAD)
20:49
Seattle-Tacoma (SEA) Austrian OS 7907 Non-stop Boeing 737-900 (739) 6:04 Valid until 2024-01-05 代码共享航班，由United Airlines负责飞行。(UA 326) |
| 一,日
17:45
Dulles, Washington (IAD)
20:50
Seattle-Tacoma (SEA) Austrian OS 7907 Non-stop Airbus A319 (319) 6:05 Effective 2024-01-07 through 2024-01-08 代码共享航班，由United Airlines负责飞行。(UA 326) |
| 每日
17:15
Dulles, Washington (IAD)
20:20
Seattle-Tacoma (SEA) SAS SK 8765 Non-stop Boeing 737 MAX 9 (7M9) 6:05 Effective 2024-01-09 through 2024-01-31 代码共享航班，由United Airlines负责飞行。(UA 326) |
| 一-四
17:45
Dulles, Washington (IAD)
20:49
Seattle-Tacoma (SEA) SAS SK 8765 Non-stop Boeing 737 MAX 8 (7M8) 6:04 Valid until 2024-01-04 代码共享航班，由United Airlines负责飞行。(UA 326) |
- 国内航线 从 Dulles, Washington (IAD)机场出发，到达 Seattle-Tacoma (SEA)机场。
- 航班飞行距离为 2299英里（ 3699公里）。
- 出发地的时区为 UTC-5 , 目的地的时区为 UTC-8 . 出发地的当前时间是 (loading...)，目的地的当前时间是 (loading...)。 两地时差 (loading...)小时。
- 直达航班的最短飞行时间为5:34 ，最长飞行时间为6:06。
