从Washington Dulles (IAD)到Saint Louis (STL)全部航班
| 航班时刻表 |
|---|
| 直达航班 |
| 三
09:00
Washington Dulles (IAD)
10:36
Saint Louis (STL) 1 United Airlines UA 3435 Non-stop Embraer EMB 175 (E7W) 2:36 Operates only on 2026-02-04 |
| 每日
08:20
Washington Dulles (IAD)
09:48
Saint Louis (STL) 1 United Airlines UA 4427 Non-stop Canadair CRJ 550 (CR5) 2:28 Effective from 2026-05-21 |
| 每日
08:35
Washington Dulles (IAD)
10:08
Saint Louis (STL) 1 United Airlines UA 4427 Non-stop Canadair CRJ 550 (CR5) 2:33 Valid until 2026-01-05 |
| 每日
08:40
Washington Dulles (IAD)
10:13
Saint Louis (STL) 1 United Airlines UA 4427 Non-stop Canadair CRJ 550 (CR5) 2:33 Effective 2026-01-06 through 2026-02-03 |
| 每日
08:40
Washington Dulles (IAD)
10:13
Saint Louis (STL) 1 United Airlines UA 4427 Non-stop Canadair CRJ 550 (CR5) 2:33 Effective 2026-02-05 through 2026-03-04 |
| 每日
08:55
Washington Dulles (IAD)
10:27
Saint Louis (STL) 1 United Airlines UA 4427 Non-stop Canadair CRJ 550 (CR5) 2:32 Effective 2026-03-05 through 2026-03-28 |
| 每日
08:55
Washington Dulles (IAD)
10:23
Saint Louis (STL) 1 United Airlines UA 4427 Non-stop Canadair CRJ 550 (CR5) 2:28 Effective 2026-03-29 through 2026-04-29 |
| 每日
09:00
Washington Dulles (IAD)
10:28
Saint Louis (STL) 1 United Airlines UA 4427 Non-stop Canadair CRJ 550 (CR5) 2:28 Effective 2026-04-30 through 2026-05-20 |
| 二
11:10
Washington Dulles (IAD)
12:37
Saint Louis (STL) 1 United Airlines UA 4429 Non-stop Canadair CRJ 550 (CR5) 2:27 Operates only on 2026-01-06 |
| 每日
17:10
Washington Dulles (IAD)
18:33
Saint Louis (STL) 1 United Airlines UA 4527 Non-stop Canadair CRJ 550 (CR5) 2:23 Effective from 2026-05-21 |
| 每日
17:35
Washington Dulles (IAD)
19:13
Saint Louis (STL) 1 United Airlines UA 4527 Non-stop Canadair CRJ 550 (CR5) 2:38 Effective 2026-03-05 through 2026-03-28 |
| 每日
17:35
Washington Dulles (IAD)
19:07
Saint Louis (STL) 1 United Airlines UA 4527 Non-stop Canadair CRJ 550 (CR5) 2:32 Effective 2026-03-29 through 2026-04-29 |
| 每日
17:45
Washington Dulles (IAD)
19:17
Saint Louis (STL) 1 United Airlines UA 4527 Non-stop Canadair CRJ 550 (CR5) 2:32 Effective 2026-04-30 through 2026-05-20 |
| 每日
17:50
Washington Dulles (IAD)
19:22
Saint Louis (STL) 1 United Airlines UA 4527 Non-stop Canadair CRJ 550 (CR5) 2:32 Valid until 2026-01-05 |
| 每日
17:50
Washington Dulles (IAD)
19:27
Saint Louis (STL) 1 United Airlines UA 4527 Non-stop Canadair CRJ 550 (CR5) 2:37 Effective 2026-01-06 through 2026-02-11 |
| 每日
18:45
Washington Dulles (IAD)
20:23
Saint Louis (STL) 1 United Airlines UA 4527 Non-stop Canadair CRJ 550 (CR5) 2:38 Effective 2026-02-12 through 2026-03-04 |
| 直达（代码共享）航班 |
| 每日
17:10
Washington Dulles (IAD)
18:33
Saint Louis (STL) 1 Avianca AV 2342 Non-stop Canadair CRJ 550 (CR5) 2:23 Effective from 2026-05-21 代码共享航班，由United Airlines负责飞行。(UA 4527) |
| 每日
17:35
Washington Dulles (IAD)
19:13
Saint Louis (STL) 1 Avianca AV 2342 Non-stop Canadair CRJ 550 (CR5) 2:38 Effective 2026-03-05 through 2026-03-28 代码共享航班，由United Airlines负责飞行。(UA 4527) |
| 每日
17:35
Washington Dulles (IAD)
19:07
Saint Louis (STL) 1 Avianca AV 2342 Non-stop Canadair CRJ 550 (CR5) 2:32 Effective 2026-03-29 through 2026-04-29 代码共享航班，由United Airlines负责飞行。(UA 4527) |
| 每日
17:45
Washington Dulles (IAD)
19:17
Saint Louis (STL) 1 Avianca AV 2342 Non-stop Canadair CRJ 550 (CR5) 2:32 Effective 2026-04-30 through 2026-05-20 代码共享航班，由United Airlines负责飞行。(UA 4527) |
| 每日
17:50
Washington Dulles (IAD)
19:22
Saint Louis (STL) 1 Avianca AV 2342 Non-stop Canadair CRJ 550 (CR5) 2:32 Valid until 2026-01-05 代码共享航班，由United Airlines负责飞行。(UA 4527) |
| 每日
17:50
Washington Dulles (IAD)
19:27
Saint Louis (STL) 1 Avianca AV 2342 Non-stop Canadair CRJ 550 (CR5) 2:37 Effective 2026-01-06 through 2026-02-11 代码共享航班，由United Airlines负责飞行。(UA 4527) |
| 每日
18:45
Washington Dulles (IAD)
20:23
Saint Louis (STL) 1 Avianca AV 2342 Non-stop Canadair CRJ 550 (CR5) 2:38 Effective 2026-02-12 through 2026-03-04 代码共享航班，由United Airlines负责飞行。(UA 4527) |
| 每日
08:20
Washington Dulles (IAD)
09:48
Saint Louis (STL) 1 Avianca AV 2344 Non-stop Canadair CRJ 550 (CR5) 2:28 Effective from 2026-05-21 代码共享航班，由United Airlines负责飞行。(UA 4427) |
| 每日
08:35
Washington Dulles (IAD)
10:08
Saint Louis (STL) 1 Avianca AV 2344 Non-stop Canadair CRJ 550 (CR5) 2:33 Valid until 2026-01-05 代码共享航班，由United Airlines负责飞行。(UA 4427) |
| 每日
08:40
Washington Dulles (IAD)
10:13
Saint Louis (STL) 1 Avianca AV 2344 Non-stop Canadair CRJ 550 (CR5) 2:33 Effective 2026-01-06 through 2026-02-03 代码共享航班，由United Airlines负责飞行。(UA 4427) |
| 每日
08:40
Washington Dulles (IAD)
10:13
Saint Louis (STL) 1 Avianca AV 2344 Non-stop Canadair CRJ 550 (CR5) 2:33 Effective 2026-02-05 through 2026-03-04 代码共享航班，由United Airlines负责飞行。(UA 4427) |
| 每日
08:55
Washington Dulles (IAD)
10:27
Saint Louis (STL) 1 Avianca AV 2344 Non-stop Canadair CRJ 550 (CR5) 2:32 Effective 2026-03-05 through 2026-03-28 代码共享航班，由United Airlines负责飞行。(UA 4427) |
| 每日
08:55
Washington Dulles (IAD)
10:23
Saint Louis (STL) 1 Avianca AV 2344 Non-stop Canadair CRJ 550 (CR5) 2:28 Effective 2026-03-29 through 2026-04-29 代码共享航班，由United Airlines负责飞行。(UA 4427) |
| 三
09:00
Washington Dulles (IAD)
10:36
Saint Louis (STL) 1 Avianca AV 2344 Non-stop Embraer EMB 175 (E7W) 2:36 Operates only on 2026-02-04 代码共享航班，由United Airlines负责飞行。(UA 3435) |
| 每日
09:00
Washington Dulles (IAD)
10:28
Saint Louis (STL) 1 Avianca AV 2344 Non-stop Canadair CRJ 550 (CR5) 2:28 Effective 2026-04-30 through 2026-05-20 代码共享航班，由United Airlines负责飞行。(UA 4427) |
| 每日
17:10
Washington Dulles (IAD)
18:33
Saint Louis (STL) 1 Copa Airlines CM 2678 Non-stop Canadair CRJ 550 (CR5) 2:23 Effective from 2026-05-21 代码共享航班，由United Airlines负责飞行。(UA 4527Z) |
| 每日
17:35
Washington Dulles (IAD)
19:13
Saint Louis (STL) 1 Copa Airlines CM 2678 Non-stop Canadair CRJ 550 (CR5) 2:38 Effective 2026-03-05 through 2026-03-28 代码共享航班，由United Airlines负责飞行。(UA 4527) |
| 每日
17:35
Washington Dulles (IAD)
19:07
Saint Louis (STL) 1 Copa Airlines CM 2678 Non-stop Canadair CRJ 550 (CR5) 2:32 Effective 2026-03-29 through 2026-04-29 代码共享航班，由United Airlines负责飞行。(UA 4527) |
| 每日
17:45
Washington Dulles (IAD)
19:17
Saint Louis (STL) 1 Copa Airlines CM 2678 Non-stop Canadair CRJ 550 (CR5) 2:32 Effective 2026-04-30 through 2026-05-20 代码共享航班，由United Airlines负责飞行。(UA 4527) |
| 每日
17:50
Washington Dulles (IAD)
19:22
Saint Louis (STL) 1 Copa Airlines CM 2678 Non-stop Canadair CRJ 550 (CR5) 2:32 Valid until 2026-01-05 代码共享航班，由United Airlines负责飞行。(UA 4527) |
| 每日
17:50
Washington Dulles (IAD)
19:27
Saint Louis (STL) 1 Copa Airlines CM 2678 Non-stop Canadair CRJ 550 (CR5) 2:37 Effective 2026-01-06 through 2026-02-11 代码共享航班，由United Airlines负责飞行。(UA 4527) |
| 每日
18:45
Washington Dulles (IAD)
20:23
Saint Louis (STL) 1 Copa Airlines CM 2678 Non-stop Canadair CRJ 550 (CR5) 2:38 Effective 2026-02-12 through 2026-03-04 代码共享航班，由United Airlines负责飞行。(UA 4527) |
| 每日
08:20
Washington Dulles (IAD)
09:48
Saint Louis (STL) 1 Copa Airlines CM 2679 Non-stop Canadair CRJ 550 (CR5) 2:28 Effective from 2026-05-21 代码共享航班，由United Airlines负责飞行。(UA 4427) |
| 每日
08:35
Washington Dulles (IAD)
10:08
Saint Louis (STL) 1 Copa Airlines CM 2679 Non-stop Canadair CRJ 550 (CR5) 2:33 Valid until 2026-01-05 代码共享航班，由United Airlines负责飞行。(UA 4427) |
| 每日
08:40
Washington Dulles (IAD)
10:13
Saint Louis (STL) 1 Copa Airlines CM 2679 Non-stop Canadair CRJ 550 (CR5) 2:33 Effective 2026-01-06 through 2026-02-03 代码共享航班，由United Airlines负责飞行。(UA 4427) |
| 每日
08:40
Washington Dulles (IAD)
10:13
Saint Louis (STL) 1 Copa Airlines CM 2679 Non-stop Canadair CRJ 550 (CR5) 2:33 Effective 2026-02-05 through 2026-03-04 代码共享航班，由United Airlines负责飞行。(UA 4427) |
| 每日
08:55
Washington Dulles (IAD)
10:27
Saint Louis (STL) 1 Copa Airlines CM 2679 Non-stop Canadair CRJ 550 (CR5) 2:32 Effective 2026-03-05 through 2026-03-28 代码共享航班，由United Airlines负责飞行。(UA 4427) |
| 每日
08:55
Washington Dulles (IAD)
10:23
Saint Louis (STL) 1 Copa Airlines CM 2679 Non-stop Canadair CRJ 550 (CR5) 2:28 Effective 2026-03-29 through 2026-04-29 代码共享航班，由United Airlines负责飞行。(UA 4427) |
| 三
09:00
Washington Dulles (IAD)
10:36
Saint Louis (STL) 1 Copa Airlines CM 2679 Non-stop Embraer EMB 175 (E7W) 2:36 Operates only on 2026-02-04 代码共享航班，由United Airlines负责飞行。(UA 3435) |
| 每日
09:00
Washington Dulles (IAD)
10:28
Saint Louis (STL) 1 Copa Airlines CM 2679 Non-stop Canadair CRJ 550 (CR5) 2:28 Effective 2026-04-30 through 2026-05-20 代码共享航班，由United Airlines负责飞行。(UA 4427) |
| 每日
17:10
Washington Dulles (IAD)
18:33
Saint Louis (STL) 1 Brussels Airlines SN 9012 Non-stop Canadair CRJ 550 (CR5) 2:23 Effective from 2026-05-21 代码共享航班，由United Airlines负责飞行。(UA 4527) |
| 每日
17:35
Washington Dulles (IAD)
19:13
Saint Louis (STL) 1 Brussels Airlines SN 9012 Non-stop Canadair CRJ 550 (CR5) 2:38 Effective 2026-03-05 through 2026-03-28 代码共享航班，由United Airlines负责飞行。(UA 4527) |
| 每日
17:35
Washington Dulles (IAD)
19:07
Saint Louis (STL) 1 Brussels Airlines SN 9012 Non-stop Canadair CRJ 550 (CR5) 2:32 Effective 2026-03-29 through 2026-04-29 代码共享航班，由United Airlines负责飞行。(UA 4527) |
| 每日
17:45
Washington Dulles (IAD)
19:17
Saint Louis (STL) 1 Brussels Airlines SN 9012 Non-stop Canadair CRJ 550 (CR5) 2:32 Effective 2026-04-30 through 2026-05-20 代码共享航班，由United Airlines负责飞行。(UA 4527) |
1
2
- 国内航线 从 Washington Dulles (IAD)机场出发，到达 Saint Louis (STL)机场。
- 航班飞行距离为 694英里（ 1117公里）。
- 出发地的时区为 UTC-5 , 目的地的时区为 UTC-6 . 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2:23 ，最长飞行时间为2:38。
