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 |
| 二
07:35
Seattle-Tacoma (SEA)
15:47
Dulles, Washington (IAD) KLM KL 7251 Non-stop Airbus A220-300 (223) 5:12 Effective 2025-04-15 through 2025-05-06 代码共享航班，由Delta Air Lines负责飞行。(DL 508) |
| 一
08:55
Seattle-Tacoma (SEA)
16:58
Dulles, Washington (IAD) Iberia IB 7293 Non-stop Boeing 737 (73J) 5:03 Effective 2025-03-10 through 2025-03-17 代码共享航班，由Alaska Airlines负责飞行。(AS 406) |
| 一
10:00
Seattle-Tacoma (SEA)
18:00
Dulles, Washington (IAD) Iberia IB 7293 Non-stop Boeing 737 (73J) 5:00 Operates only on 2025-03-24 代码共享航班，由Alaska Airlines负责飞行。(AS 406) |
| 三-日
08:55
Seattle-Tacoma (SEA)
16:58
Dulles, Washington (IAD) Iberia IB 7304 Non-stop Boeing 737 (73J) 5:03 Effective 2025-01-15 through 2025-03-08 代码共享航班，由Alaska Airlines负责飞行。(AS 406) |
| 一
08:55
Seattle-Tacoma (SEA)
16:58
Dulles, Washington (IAD) Iberia IB 7308 Non-stop Boeing 737 (73J) 5:03 Effective 2025-01-20 through 2025-03-03 代码共享航班，由Alaska Airlines负责飞行。(AS 406) |
| 三-日
08:55
Seattle-Tacoma (SEA)
16:58
Dulles, Washington (IAD) Iberia IB 7308 Non-stop Boeing 737 (73J) 5:03 Effective 2025-03-09 through 2025-03-16 代码共享航班，由Alaska Airlines负责飞行。(AS 406) |
| 三-日
10:00
Seattle-Tacoma (SEA)
18:00
Dulles, Washington (IAD) Iberia IB 7308 Non-stop Boeing 737 (73J) 5:00 Effective 2025-03-19 through 2025-03-29 代码共享航班，由Alaska Airlines负责飞行。(AS 406) |
| 一,三,五,日
07:00
Seattle-Tacoma (SEA)
15:00
Dulles, Washington (IAD) Iberia IB 7312 Non-stop Boeing 737 (73J) 5:00 Effective from 2025-04-23 代码共享航班，由Alaska Airlines负责飞行。(AS 367) |
| 每日
08:00
Seattle-Tacoma (SEA)
15:53
Dulles, Washington (IAD) Lufthansa LH 7485 Non-stop Boeing 737-900 (739) 4:53 Effective from 2025-03-30 代码共享航班，由United Airlines负责飞行。(UA 1360) |
| 每日
12:50
Seattle-Tacoma (SEA)
20:38
Dulles, Washington (IAD) Lufthansa LH 7487 Non-stop Boeing 737-900 (739) 4:48 Effective from 2025-03-30 代码共享航班，由United Airlines负责飞行。(UA 2275) |
| 二,四-日
08:00
Seattle-Tacoma (SEA)
16:06
Dulles, Washington (IAD) Austrian OS 7908 Non-stop Boeing 737-900 (739) 5:06 Effective 2025-01-07 through 2025-02-11 代码共享航班，由United Airlines负责飞行。(UA 1360) |
| 二,四-日
08:00
Seattle-Tacoma (SEA)
15:53
Dulles, Washington (IAD) Austrian OS 7908 Non-stop Boeing 737-900 (739) 4:53 Effective 2025-02-13 through 2025-03-30 代码共享航班，由United Airlines负责飞行。(UA 1360) |
| 一,二,四-日
08:00
Seattle-Tacoma (SEA)
15:53
Dulles, Washington (IAD) Austrian OS 7908 Non-stop Boeing 737-900 (739) 4:53 Effective from 2025-03-31 代码共享航班，由United Airlines负责飞行。(UA 1360) |
| 每日
08:05
Seattle-Tacoma (SEA)
16:10
Dulles, Washington (IAD) Austrian OS 7908 Non-stop Boeing 737 MAX 9 (7M9) 5:05 Effective 2024-09-26 through 2024-10-26 代码共享航班，由United Airlines负责飞行。(UA 1360) |
| 二,四-日
08:05
Seattle-Tacoma (SEA)
16:03
Dulles, Washington (IAD) Austrian OS 7908 Non-stop Boeing 737-900 (739) 4:58 Effective 2024-10-27 through 2024-12-17 代码共享航班，由United Airlines负责飞行。(UA 2855) |
| 每日
08:10
Seattle-Tacoma (SEA)
16:15
Dulles, Washington (IAD) Austrian OS 7908 Non-stop Boeing 737 MAX 9 (7M9) 5:05 Valid until 2024-09-25 代码共享航班，由United Airlines负责飞行。(UA 1360) |
| 每日
07:35
Seattle-Tacoma (SEA)
15:43
Dulles, Washington (IAD) KLM KL 8009 Non-stop Airbus A220-300 (223) 5:08 Effective 2025-01-06 through 2025-03-08 代码共享航班，由Delta Air Lines负责飞行。(DL 508) |
| 三
07:35
Seattle-Tacoma (SEA)
15:43
Dulles, Washington (IAD) KLM KL 8009 Non-stop Airbus A220-100 (221) 5:08 Effective 2025-03-12 through 2025-03-26 代码共享航班，由Delta Air Lines负责飞行。(DL 508) |
| 一-五,日
08:55
Seattle-Tacoma (SEA)
17:00
Dulles, Washington (IAD) KLM KL 8009 Non-stop Airbus A220-300 (223) 5:05 Effective 2024-10-27 through 2024-11-01 代码共享航班，由Delta Air Lines负责飞行。(DL 508) |
| 六
08:55
Seattle-Tacoma (SEA)
17:03
Dulles, Washington (IAD) KLM KL 8009 Non-stop Airbus A220-300 (223) 5:08 Operates only on 2024-11-02 代码共享航班，由Delta Air Lines负责飞行。(DL 508) |
| 每日
07:35
Seattle-Tacoma (SEA)
15:43
Dulles, Washington (IAD) China Eastern MU 8779 Non-stop Airbus A220-300 (223) 5:08 Effective 2025-01-06 through 2025-03-08 代码共享航班，由Delta Air Lines负责飞行。(DL 508) |
| 每日
07:35
Seattle-Tacoma (SEA)
15:43
Dulles, Washington (IAD) China Eastern MU 8779 Non-stop Airbus A220-100 (221) 5:08 Effective 2025-03-09 through 2025-04-13 代码共享航班，由Delta Air Lines负责飞行。(DL 508) |
| 每日
07:35
Seattle-Tacoma (SEA)
15:47
Dulles, Washington (IAD) China Eastern MU 8779 Non-stop Airbus A220-300 (223) 5:12 Effective 2025-04-14 through 2025-06-07 代码共享航班，由Delta Air Lines负责飞行。(DL 508) |
| 每日
07:35
Seattle-Tacoma (SEA)
15:42
Dulles, Washington (IAD) China Eastern MU 8779 Non-stop Airbus A220-300 (223) 5:07 Effective from 2025-06-08 代码共享航班，由Delta Air Lines负责飞行。(DL 508) |
| 每日
08:20
Seattle-Tacoma (SEA)
16:32
Dulles, Washington (IAD) China Eastern MU 8779 Non-stop Airbus A220-300 (223) 5:12 Effective 2024-12-21 through 2025-01-05 代码共享航班，由Delta Air Lines负责飞行。(DL 508) |
| 一-五,日
21:55
Seattle-Tacoma (SEA)
06:01
Dulles, Washington (IAD) China Eastern MU 8779 Non-stop Airbus A220-300 (223) 5:06 Effective 2024-09-09 through 2024-10-06 代码共享航班，由Delta Air Lines负责飞行。(DL 541) 此航班在起飞后隔一天抵达。 |
| 一-五,日
21:55
Seattle-Tacoma (SEA)
05:53
Dulles, Washington (IAD) China Eastern MU 8779 Non-stop Airbus A220-300 (223) 4:58 Effective 2024-10-07 through 2024-10-30 代码共享航班，由Delta Air Lines负责飞行。(DL 541) 此航班在起飞后隔一天抵达。 |
| 一,三-五,日
21:55
Seattle-Tacoma (SEA)
05:53
Dulles, Washington (IAD) China Eastern MU 8779 Non-stop Airbus A220-300 (223) 4:58 Effective 2024-11-01 through 2024-11-10 代码共享航班，由Delta Air Lines负责飞行。(DL 541) 此航班在起飞后隔一天抵达。 |
| 一-五,日
21:59
Seattle-Tacoma (SEA)
05:56
Dulles, Washington (IAD) China Eastern MU 8779 Non-stop Airbus A220-300 (223) 4:57 Effective 2024-09-02 through 2024-09-08 代码共享航班，由Delta Air Lines负责飞行。(DL 541) 此航班在起飞后隔一天抵达。 |
| 一-五,日
22:00
Seattle-Tacoma (SEA)
05:56
Dulles, Washington (IAD) China Eastern MU 8779 Non-stop Airbus A220-300 (223) 4:56 Effective 2024-11-11 through 2024-11-22 代码共享航班，由Delta Air Lines负责飞行。(DL 541) 此航班在起飞后隔一天抵达。 |
| 一-三,六,日
22:00
Seattle-Tacoma (SEA)
05:56
Dulles, Washington (IAD) China Eastern MU 8779 Non-stop Airbus A220-300 (223) 4:56 Effective 2024-11-23 through 2024-12-02 代码共享航班，由Delta Air Lines负责飞行。(DL 541) 此航班在起飞后隔一天抵达。 |
| 每日
22:00
Seattle-Tacoma (SEA)
05:56
Dulles, Washington (IAD) China Eastern MU 8779 Non-stop Airbus A220-100 (221) 4:56 Effective 2024-12-03 through 2024-12-18 代码共享航班，由Delta Air Lines负责飞行。(DL 541) 此航班在起飞后隔一天抵达。 |
| 每日
08:05
Seattle-Tacoma (SEA)
16:11
Dulles, Washington (IAD) China Eastern MU 8804 Non-stop Airbus A220-100 (221) 5:06 Effective 2024-12-03 through 2024-12-18 代码共享航班，由Delta Air Lines负责飞行。(DL 508) |
| 四,五
08:20
Seattle-Tacoma (SEA)
16:32
Dulles, Washington (IAD) China Eastern MU 8804 Non-stop Airbus A220-300 (223) 5:12 Effective 2024-12-19 through 2024-12-20 代码共享航班，由Delta Air Lines负责飞行。(DL 508) |
| 每日
08:35
Seattle-Tacoma (SEA)
16:35
Dulles, Washington (IAD) China Eastern MU 8804 Non-stop Airbus A220-300 (223) 5:00 Valid until 2024-09-08 代码共享航班，由Delta Air Lines负责飞行。(DL 508) |
| 一-五,日
08:55
Seattle-Tacoma (SEA)
17:00
Dulles, Washington (IAD) China Eastern MU 8804 Non-stop Airbus A220-300 (223) 5:05 Effective 2024-09-09 through 2024-11-10 代码共享航班，由Delta Air Lines负责飞行。(DL 508) |
| 六
08:55
Seattle-Tacoma (SEA)
17:03
Dulles, Washington (IAD) China Eastern MU 8804 Non-stop Airbus A220-300 (223) 5:08 Effective 2024-10-12 through 2024-11-09 代码共享航班，由Delta Air Lines负责飞行。(DL 508) |
| 每日
09:25
Seattle-Tacoma (SEA)
17:26
Dulles, Washington (IAD) China Eastern MU 8804 Non-stop Airbus A220-300 (223) 5:01 Effective 2024-11-11 through 2024-12-02 代码共享航班，由Delta Air Lines负责飞行。(DL 508) |
| 六
11:15
Seattle-Tacoma (SEA)
19:22
Dulles, Washington (IAD) China Eastern MU 8804 Non-stop Airbus A220-300 (223) 5:07 Effective 2024-09-14 through 2024-10-05 代码共享航班，由Delta Air Lines负责飞行。(DL 508) |
| 每日
22:00
Seattle-Tacoma (SEA)
06:00
Dulles, Washington (IAD) China Eastern MU 8804 Non-stop Airbus A220-100 (221) 5:00 Effective 2025-03-09 through 2025-04-13 代码共享航班，由Delta Air Lines负责飞行。(DL 541) 此航班在起飞后隔一天抵达。 |
| 每日
22:00
Seattle-Tacoma (SEA)
06:03
Dulles, Washington (IAD) China Eastern MU 8804 Non-stop Airbus A220-300 (223) 5:03 Effective 2025-04-14 through 2025-06-07 代码共享航班，由Delta Air Lines负责飞行。(DL 541) 此航班在起飞后隔一天抵达。 |
| 每日
22:00
Seattle-Tacoma (SEA)
05:59
Dulles, Washington (IAD) China Eastern MU 8804 Non-stop Airbus A220-300 (223) 4:59 Effective from 2025-06-08 代码共享航班，由Delta Air Lines负责飞行。(DL 541) 此航班在起飞后隔一天抵达。 |
| 一,三,日
21:39
Seattle-Tacoma (SEA)
05:40
Dulles, Washington (IAD) Qatar Airways QR 8844 Non-stop Boeing 737 (73J) 5:01 Effective 2024-12-22 through 2025-01-05 代码共享航班，由Alaska Airlines负责飞行。(AS 348) 此航班在起飞后隔一天抵达。 |
| 一,五
21:40
Seattle-Tacoma (SEA)
05:32
Dulles, Washington (IAD) Qatar Airways QR 8844 Non-stop Boeing 737 (73J) 4:52 Effective 2024-11-22 through 2024-11-29 代码共享航班，由Alaska Airlines负责飞行。(AS 348) 此航班在起飞后隔一天抵达。 |
| 三,日
21:40
Seattle-Tacoma (SEA)
05:32
Dulles, Washington (IAD) Qatar Airways QR 8844 Non-stop Boeing 737-800 (73H) 4:52 Effective 2024-11-24 through 2024-11-27 代码共享航班，由Alaska Airlines负责飞行。(AS 348) 此航班在起飞后隔一天抵达。 |
| 一,日
21:40
Seattle-Tacoma (SEA)
05:32
Dulles, Washington (IAD) Qatar Airways QR 8844 Non-stop Boeing 737 (73J) 4:52 Effective 2024-12-01 through 2024-12-02 代码共享航班，由Alaska Airlines负责飞行。(AS 348) 此航班在起飞后隔一天抵达。 |
| 五
22:18
Seattle-Tacoma (SEA)
06:22
Dulles, Washington (IAD) Qatar Airways QR 8844 Non-stop Boeing 737 (73J) 5:04 Effective 2024-12-20 through 2025-01-03 代码共享航班，由Alaska Airlines负责飞行。(AS 348) 此航班在起飞后隔一天抵达。 |
| 每日
08:00
Seattle-Tacoma (SEA)
16:06
Dulles, Washington (IAD) Brussels Airlines SN 8850 Non-stop Boeing 737-900 (739) 5:06 Effective 2025-01-07 through 2025-02-12 代码共享航班，由United Airlines负责飞行。(UA 1360) |
| 每日
08:00
Seattle-Tacoma (SEA)
15:53
Dulles, Washington (IAD) Brussels Airlines SN 8850 Non-stop Boeing 737-900 (739) 4:53 Effective from 2025-02-13 代码共享航班，由United Airlines负责飞行。(UA 1360) |
| 每日
08:05
Seattle-Tacoma (SEA)
16:10
Dulles, Washington (IAD) Brussels Airlines SN 8850 Non-stop Boeing 737 MAX 9 (7M9) 5:05 Effective 2024-09-26 through 2024-10-26 代码共享航班，由United Airlines负责飞行。(UA 1360) |
- 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。
