从Seattle-Tacoma (SEA)到Dulles, Washington (IAD)全部航班
| 航班时刻表 |
|---|
| 直达（代码共享）航班 |
| 每日
10:04
Seattle-Tacoma (SEA)
18:06
Dulles, Washington (IAD) Air Tahiti Nui TN 2465 Non-stop Boeing 737 (73J) 5:02 Effective 2024-11-22 through 2024-12-02 代码共享航班，由Alaska Airlines负责飞行。(AS 406) |
| 一,日
10:16
Seattle-Tacoma (SEA)
18:12
Dulles, Washington (IAD) Air Tahiti Nui TN 2465 Non-stop Boeing 737 MAX 9 (7M9) 4:56 Effective 2024-10-27 through 2024-10-28 代码共享航班，由Alaska Airlines负责飞行。(AS 406) |
| 四,五,日
10:16
Seattle-Tacoma (SEA)
18:12
Dulles, Washington (IAD) Air Tahiti Nui TN 2465 Non-stop Boeing 737 (73J) 4:56 Effective 2024-10-31 through 2024-11-21 代码共享航班，由Alaska Airlines负责飞行。(AS 406) |
| 一
10:16
Seattle-Tacoma (SEA)
18:12
Dulles, Washington (IAD) Air Tahiti Nui TN 2465 Non-stop Boeing 737-800 (73H) 4:56 Operates only on 2024-11-04 代码共享航班，由Alaska Airlines负责飞行。(AS 406) |
| 一
10:16
Seattle-Tacoma (SEA)
18:12
Dulles, Washington (IAD) Air Tahiti Nui TN 2465 Non-stop Boeing 737 MAX 9 (7M9) 4:56 Effective 2024-11-11 through 2024-11-18 代码共享航班，由Alaska Airlines负责飞行。(AS 406) |
| 每日
16:05
Seattle-Tacoma (SEA)
23:59
Dulles, Washington (IAD) Air Tahiti Nui TN 2470 Non-stop Boeing 737 (73J) 4:54 Effective 2025-04-22 through 2025-05-14 代码共享航班，由Alaska Airlines负责飞行。(AS 348) |
| 每日
10:00
Seattle-Tacoma (SEA)
18:00
Dulles, Washington (IAD) Air Tahiti Nui TN 2471 Non-stop Boeing 737 (73J) 5:00 Effective 2025-04-22 through 2025-05-14 代码共享航班，由Alaska Airlines负责飞行。(AS 406) |
| 每日
16:05
Seattle-Tacoma (SEA)
23:59
Dulles, Washington (IAD) Air Tahiti Nui TN 2483 Non-stop Boeing 737 (73J) 4:54 Effective 2025-05-15 through 2025-06-11 代码共享航班，由Alaska Airlines负责飞行。(AS 348) |
| 每日
10:00
Seattle-Tacoma (SEA)
18:00
Dulles, Washington (IAD) Air Tahiti Nui TN 2495 Non-stop Boeing 737 (73J) 5:00 Effective 2025-05-15 through 2025-06-11 代码共享航班，由Alaska Airlines负责飞行。(AS 406) |
| 每日
16:05
Seattle-Tacoma (SEA)
23:59
Dulles, Washington (IAD) Air Tahiti Nui TN 2543 Non-stop Boeing 737 (73J) 4:54 Effective from 2025-06-12 代码共享航班，由Alaska Airlines负责飞行。(AS 348) |
| 每日
10:00
Seattle-Tacoma (SEA)
18:00
Dulles, Washington (IAD) Air Tahiti Nui TN 2556 Non-stop Boeing 737 (73J) 5:00 Effective from 2025-06-12 代码共享航班，由Alaska Airlines负责飞行。(AS 406) |
| 二,三
07:00
Seattle-Tacoma (SEA)
15:01
Dulles, Washington (IAD) Air Tahiti Nui TN 2580 Non-stop Boeing 737 MAX 9 (7M9) 5:01 Effective 2024-10-29 through 2024-11-06 代码共享航班，由Alaska Airlines负责飞行。(AS 338) |
| 六
07:00
Seattle-Tacoma (SEA)
15:01
Dulles, Washington (IAD) Air Tahiti Nui TN 2580 Non-stop Boeing 737 (73J) 5:01 Effective 2024-11-02 through 2024-11-09 代码共享航班，由Alaska Airlines负责飞行。(AS 338) |
| 二
07:00
Seattle-Tacoma (SEA)
15:01
Dulles, Washington (IAD) Air Tahiti Nui TN 2580 Non-stop Boeing 737 (73J) 5:01 Effective 2024-11-12 through 2024-11-19 代码共享航班，由Alaska Airlines负责飞行。(AS 338) |
| 三,六
07:00
Seattle-Tacoma (SEA)
15:01
Dulles, Washington (IAD) Air Tahiti Nui TN 2580 Non-stop Boeing 737 MAX 9 (7M9) 5:01 Effective 2024-11-13 through 2024-11-20 代码共享航班，由Alaska Airlines负责飞行。(AS 338) |
| 一,四,五,日
07:03
Seattle-Tacoma (SEA)
15:07
Dulles, Washington (IAD) Air Tahiti Nui TN 2580 Non-stop Boeing 737 MAX 9 (7M9) 5:04 Effective 2024-10-03 through 2024-10-10 代码共享航班，由Alaska Airlines负责飞行。(AS 338) |
| 五
07:03
Seattle-Tacoma (SEA)
15:07
Dulles, Washington (IAD) Air Tahiti Nui TN 2580 Non-stop Boeing 737-800 (73H) 5:04 Operates only on 2024-10-11 代码共享航班，由Alaska Airlines负责飞行。(AS 338) |
| 一,四,五,日
07:03
Seattle-Tacoma (SEA)
15:07
Dulles, Washington (IAD) Air Tahiti Nui TN 2580 Non-stop Boeing 737 MAX 9 (7M9) 5:04 Effective 2024-10-13 through 2024-10-25 代码共享航班，由Alaska Airlines负责飞行。(AS 338) |
| 一,四-日
07:07
Seattle-Tacoma (SEA)
15:16
Dulles, Washington (IAD) Air Tahiti Nui TN 2580 Non-stop Boeing 737 MAX 9 (7M9) 5:09 Valid until 2024-09-09 代码共享航班，由Alaska Airlines负责飞行。(AS 338) |
| 二,三
07:07
Seattle-Tacoma (SEA)
15:16
Dulles, Washington (IAD) Air Tahiti Nui TN 2580 Non-stop Boeing 737-800 (73H) 5:09 Effective 2024-09-03 through 2024-09-04 代码共享航班，由Alaska Airlines负责飞行。(AS 338) |
| 二-日
07:07
Seattle-Tacoma (SEA)
15:16
Dulles, Washington (IAD) Air Tahiti Nui TN 2580 Non-stop Boeing 737 MAX 9 (7M9) 5:09 Effective 2024-09-10 through 2024-09-15 代码共享航班，由Alaska Airlines负责飞行。(AS 338) |
| 一
07:07
Seattle-Tacoma (SEA)
15:16
Dulles, Washington (IAD) Air Tahiti Nui TN 2580 Non-stop Boeing 737 (73J) 5:09 Operates only on 2024-09-16 代码共享航班，由Alaska Airlines负责飞行。(AS 338) |
| 二
07:07
Seattle-Tacoma (SEA)
15:16
Dulles, Washington (IAD) Air Tahiti Nui TN 2580 Non-stop Boeing 737-800 (73H) 5:09 Effective 2024-09-17 through 2024-09-24 代码共享航班，由Alaska Airlines负责飞行。(AS 338) |
| 一,三-日
07:07
Seattle-Tacoma (SEA)
15:16
Dulles, Washington (IAD) Air Tahiti Nui TN 2580 Non-stop Boeing 737 MAX 9 (7M9) 5:09 Effective 2024-09-18 through 2024-09-23 代码共享航班，由Alaska Airlines负责飞行。(AS 338) |
| 三,五
07:07
Seattle-Tacoma (SEA)
15:16
Dulles, Washington (IAD) Air Tahiti Nui TN 2580 Non-stop Boeing 737 (73J) 5:09 Effective 2024-09-25 through 2024-09-27 代码共享航班，由Alaska Airlines负责飞行。(AS 338) |
| 一,四,六,日
07:07
Seattle-Tacoma (SEA)
15:16
Dulles, Washington (IAD) Air Tahiti Nui TN 2580 Non-stop Boeing 737 MAX 9 (7M9) 5:09 Effective 2024-09-26 through 2024-09-30 代码共享航班，由Alaska Airlines负责飞行。(AS 338) |
| 一-五
12:37
Seattle-Tacoma (SEA)
20:40
Dulles, Washington (IAD) Copa Airlines CM 2765 Non-stop Boeing 737-800 (738) 5:03 Effective 2024-12-19 through 2025-01-06 代码共享航班，由United Airlines负责飞行。(UA 2275) |
| 六
12:37
Seattle-Tacoma (SEA)
20:40
Dulles, Washington (IAD) Copa Airlines CM 2765 Non-stop Airbus A319 (319) 5:03 Effective 2024-12-21 through 2025-01-04 代码共享航班，由United Airlines负责飞行。(UA 2275) |
| 日
12:37
Seattle-Tacoma (SEA)
20:40
Dulles, Washington (IAD) Copa Airlines CM 2765 Non-stop Airbus A320 (320) 5:03 Effective 2024-12-22 through 2025-01-05 代码共享航班，由United Airlines负责飞行。(UA 2275) |
| 一,三,五-日
12:47
Seattle-Tacoma (SEA)
20:45
Dulles, Washington (IAD) Copa Airlines CM 2765 Non-stop Boeing 737-700 (73G) 4:58 Effective 2024-10-27 through 2024-12-02 代码共享航班，由United Airlines负责飞行。(UA 2275) |
| 二,四
12:47
Seattle-Tacoma (SEA)
20:45
Dulles, Washington (IAD) Copa Airlines CM 2765 Non-stop Boeing 737-800 (738) 4:58 Effective 2024-10-29 through 2024-11-26 代码共享航班，由United Airlines负责飞行。(UA 2275) |
| 三,日
12:50
Seattle-Tacoma (SEA)
20:54
Dulles, Washington (IAD) Copa Airlines CM 2765 Non-stop Airbus A320 (320) 5:04 Valid until 2024-09-25 代码共享航班，由United Airlines负责飞行。(UA 2275) |
| 一,二,四-六
12:50
Seattle-Tacoma (SEA)
20:54
Dulles, Washington (IAD) Copa Airlines CM 2765 Non-stop Boeing 737 MAX 9 (7M9) 5:04 Valid until 2024-09-24 代码共享航班，由United Airlines负责飞行。(UA 2275) |
| 一,二,四
12:50
Seattle-Tacoma (SEA)
20:55
Dulles, Washington (IAD) Copa Airlines CM 2765 Non-stop Boeing 737-800 (738) 5:05 Effective 2024-09-26 through 2024-10-24 代码共享航班，由United Airlines负责飞行。(UA 2275) |
| 五
12:50
Seattle-Tacoma (SEA)
20:55
Dulles, Washington (IAD) Copa Airlines CM 2765 Non-stop Boeing 737-900 (739) 5:05 Operates only on 2024-09-27 代码共享航班，由United Airlines负责飞行。(UA 2275) |
| 五-日
12:50
Seattle-Tacoma (SEA)
20:55
Dulles, Washington (IAD) Copa Airlines CM 2765 Non-stop Airbus A319 (319) 5:05 Effective 2024-09-28 through 2024-10-26 代码共享航班，由United Airlines负责飞行。(UA 2275) |
| 三
12:50
Seattle-Tacoma (SEA)
20:55
Dulles, Washington (IAD) Copa Airlines CM 2765 Non-stop Boeing 737-700 (73G) 5:05 Effective 2024-10-02 through 2024-10-23 代码共享航班，由United Airlines负责飞行。(UA 2275) |
| 每日
12:50
Seattle-Tacoma (SEA)
20:38
Dulles, Washington (IAD) Copa Airlines CM 2765 Non-stop Boeing 737-900 (739) 4:48 Effective from 2025-02-13 代码共享航班，由United Airlines负责飞行。(UA 2275) |
| 一,四,五,日
07:03
Seattle-Tacoma (SEA)
15:07
Dulles, Washington (IAD) Qatar Airways QR 2971 Non-stop Boeing 737 MAX 9 (7M9) 5:04 Effective 2024-10-03 through 2024-10-10 代码共享航班，由Alaska Airlines负责飞行。(AS 338) |
| 五
07:03
Seattle-Tacoma (SEA)
15:07
Dulles, Washington (IAD) Qatar Airways QR 2971 Non-stop Boeing 737-800 (73H) 5:04 Operates only on 2024-10-11 代码共享航班，由Alaska Airlines负责飞行。(AS 338) |
| 一,四,五,日
07:03
Seattle-Tacoma (SEA)
15:07
Dulles, Washington (IAD) Qatar Airways QR 2971 Non-stop Boeing 737 MAX 9 (7M9) 5:04 Effective 2024-10-13 through 2024-10-25 代码共享航班，由Alaska Airlines负责飞行。(AS 338) |
| 二,三
07:00
Seattle-Tacoma (SEA)
15:01
Dulles, Washington (IAD) Qatar Airways QR 2974 Non-stop Boeing 737 MAX 9 (7M9) 5:01 Effective 2024-10-29 through 2024-11-06 代码共享航班，由Alaska Airlines负责飞行。(AS 338) |
| 六
07:00
Seattle-Tacoma (SEA)
15:01
Dulles, Washington (IAD) Qatar Airways QR 2974 Non-stop Boeing 737 (73J) 5:01 Effective 2024-11-02 through 2024-11-09 代码共享航班，由Alaska Airlines负责飞行。(AS 338) |
| 二
07:00
Seattle-Tacoma (SEA)
15:01
Dulles, Washington (IAD) Qatar Airways QR 2974 Non-stop Boeing 737 (73J) 5:01 Effective 2024-11-12 through 2024-11-19 代码共享航班，由Alaska Airlines负责飞行。(AS 338) |
| 三,六
07:00
Seattle-Tacoma (SEA)
15:01
Dulles, Washington (IAD) Qatar Airways QR 2974 Non-stop Boeing 737 MAX 9 (7M9) 5:01 Effective 2024-11-13 through 2024-11-20 代码共享航班，由Alaska Airlines负责飞行。(AS 338) |
| 一-三
07:00
Seattle-Tacoma (SEA)
14:54
Dulles, Washington (IAD) Qatar Airways QR 2990 Non-stop Boeing 737 (73J) 4:54 Effective 2024-12-04 through 2024-12-17 代码共享航班，由Alaska Airlines负责飞行。(AS 338) |
| 四
07:00
Seattle-Tacoma (SEA)
14:54
Dulles, Washington (IAD) Qatar Airways QR 2990 Non-stop Boeing 737-800 (73H) 4:54 Operates only on 2024-12-05 代码共享航班，由Alaska Airlines负责飞行。(AS 338) |
| 三,四
07:00
Seattle-Tacoma (SEA)
14:54
Dulles, Washington (IAD) Qatar Airways QR 2990 Non-stop Boeing 737 MAX 9 (7M9) 4:54 Effective 2024-12-12 through 2024-12-18 代码共享航班，由Alaska Airlines负责飞行。(AS 338) |
| 六
07:50
Seattle-Tacoma (SEA)
15:44
Dulles, Washington (IAD) Qatar Airways QR 2990 Non-stop Boeing 737 MAX 9 (7M9) 4:54 Effective 2024-12-07 through 2024-12-14 代码共享航班，由Alaska Airlines负责飞行。(AS 338) |
| 一,二,四,六
08:55
Seattle-Tacoma (SEA)
16:58
Dulles, Washington (IAD) Qatar Airways QR 2990 Non-stop Boeing 737 (73J) 5:03 Effective 2025-03-10 through 2025-03-18 代码共享航班，由Alaska Airlines负责飞行。(AS 406) |
- 国内航线 从 Seattle-Tacoma (SEA)机场出发，到达 Dulles, Washington (IAD)机场。
- 航班飞行距离为 2299英里（ 3699公里）。
- 出发地的时区为 UTC-8 , 目的地的时区为 UTC-5 . 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4:47 ，最长飞行时间为5:12。
