從 Saint Louis (STL) 至 Chicago O'Hare (ORD)全部航班
| 航班時刻表 |
|---|
| 直飛﹣共掛航班 |
| 星期一,星期二
09:32
Saint Louis (STL) 1
11:01
Chicago O'Hare (ORD) 3 Qatar Airways QR 8666 Non-stop Embraer EMB 175 (E75) 1:29 Effective 2026-03-30 through 2026-03-31 共掛航班，由American Airlines負責飛行。(AA 4460) |
| 星期一,星期三-星期日
10:07
Saint Louis (STL) 1
11:31
Chicago O'Hare (ORD) 3 Qatar Airways QR 8666 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:24 Effective 2026-04-01 through 2026-04-06 共掛航班，由American Airlines負責飛行。(AA 3712) |
| 星期一-星期五,星期日
06:00
Saint Louis (STL) 1
07:26
Chicago O'Hare (ORD) 3 Qatar Airways QR 8778 Non-stop Airbus A319 (319) 1:26 Effective 2026-02-19 through 2026-03-06 共掛航班，由American Airlines負責飛行。(AA 810) |
| 每日
07:50
Saint Louis (STL) 1
09:10
Chicago O'Hare (ORD) 3 Qatar Airways QR 8778 Non-stop Embraer EMB 175 (E75) 1:20 Effective 2026-04-07 through 2026-05-20 共掛航班，由American Airlines負責飛行。(AA 4135) |
| 星期二
14:21
Saint Louis (STL) 1
15:44
Chicago O'Hare (ORD) 3 Qatar Airways QR 8778 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:23 Operates only on 2026-03-10 共掛航班，由American Airlines負責飛行。(AA 3547) |
| 星期一,星期三-星期五,星期日
14:32
Saint Louis (STL) 1
15:55
Chicago O'Hare (ORD) 3 Qatar Airways QR 8778 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:23 Effective 2026-03-08 through 2026-03-13 共掛航班，由American Airlines負責飛行。(AA 3547) |
| 星期一,星期日
14:32
Saint Louis (STL) 1
15:55
Chicago O'Hare (ORD) 3 Qatar Airways QR 8778 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:23 Effective 2026-04-05 through 2026-04-06 共掛航班，由American Airlines負責飛行。(AA 3547) |
| 每日
14:45
Saint Louis (STL) 1
16:10
Chicago O'Hare (ORD) 3 Qatar Airways QR 8778 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:25 Effective 2026-07-02 through 2026-08-04 共掛航班，由American Airlines負責飛行。(AA 3829) |
| 每日
14:45
Saint Louis (STL) 1
16:10
Chicago O'Hare (ORD) 3 Qatar Airways QR 8778 Non-stop Canadair CRJ 700 (CR7) 1:25 Effective 2026-09-09 through 2026-10-04 共掛航班，由American Airlines負責飛行。(AA 6201) |
| 每日
14:50
Saint Louis (STL) 1
16:10
Chicago O'Hare (ORD) 3 Qatar Airways QR 8778 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:20 Effective 2026-05-21 through 2026-07-01 共掛航班，由American Airlines負責飛行。(AA 3815) |
| 每日
16:18
Saint Louis (STL) 1
17:43
Chicago O'Hare (ORD) 3 Qatar Airways QR 8778 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:25 Effective 2026-08-05 through 2026-09-08 共掛航班，由American Airlines負責飛行。(AA 3620) |
| 星期六
16:49
Saint Louis (STL) 1
18:32
Chicago O'Hare (ORD) 2 Lufthansa LH 8793 Non-stop Canadair CRJ 550 (CR5) 1:43 Effective 2026-01-10 through 2026-02-07 共掛航班，由United Airlines負責飛行。(UA 4494) |
| 星期日
16:49
Saint Louis (STL) 1
18:32
Chicago O'Hare (ORD) 2 Lufthansa LH 8793 Non-stop Canadair CRJ 550 (CR5) 1:43 Operates only on 2026-01-18 共掛航班，由United Airlines負責飛行。(UA 4494) |
| 星期二
16:49
Saint Louis (STL) 1
18:22
Chicago O'Hare (ORD) 2 Lufthansa LH 8793 Non-stop Canadair CRJ 550 (CR5) 1:33 Effective 2026-02-17 through 2026-03-03 共掛航班，由United Airlines負責飛行。(UA 4487) |
| 每日
18:35
Saint Louis (STL) 1
20:19
Chicago O'Hare (ORD) 2 Lufthansa LH 8793 Non-stop Embraer EMB 175 (E7W) 1:44 Valid until 2026-01-05 共掛航班，由United Airlines負責飛行。(UA 5523) |
| 每日
18:35
Saint Louis (STL) 1
20:04
Chicago O'Hare (ORD) 2 Lufthansa LH 8793 Non-stop Canadair CRJ 550 (CR5) 1:29 Effective 2026-03-29 through 2026-04-29 共掛航班，由United Airlines負責飛行。(UA 4616) |
| 星期一-星期五,星期日
18:40
Saint Louis (STL) 1
20:23
Chicago O'Hare (ORD) 2 Lufthansa LH 8793 Non-stop Canadair CRJ 550 (CR5) 1:43 Effective 2026-01-06 through 2026-01-16 共掛航班，由United Airlines負責飛行。(UA 4559) |
| 星期一-星期五,星期日
18:40
Saint Louis (STL) 1
20:23
Chicago O'Hare (ORD) 2 Lufthansa LH 8793 Non-stop Canadair CRJ 550 (CR5) 1:43 Effective 2026-01-19 through 2026-02-11 共掛航班，由United Airlines負責飛行。(UA 4559) |
| 星期五
18:45
Saint Louis (STL) 1
20:20
Chicago O'Hare (ORD) 2 Lufthansa LH 8793 Non-stop Embraer EMB 175 (E7W) 1:35 Effective 2026-02-13 through 2026-02-27 共掛航班，由United Airlines負責飛行。(UA 3714) |
| 每日
18:45
Saint Louis (STL) 1
20:09
Chicago O'Hare (ORD) 2 Lufthansa LH 8793 Non-stop Canadair CRJ 550 (CR5) 1:24 Effective from 2026-10-25 共掛航班，由United Airlines負責飛行。(UA 4616) |
| 每日
18:49
Saint Louis (STL) 1
20:17
Chicago O'Hare (ORD) 2 Lufthansa LH 8793 Non-stop Embraer EMB 175 (E7W) 1:28 Effective 2026-04-30 through 2026-10-24 共掛航班，由United Airlines負責飛行。(UA 5684) |
| 星期一,星期三,星期四,星期日
18:55
Saint Louis (STL) 1
20:28
Chicago O'Hare (ORD) 2 Lufthansa LH 8793 Non-stop Canadair CRJ 550 (CR5) 1:33 Effective 2026-02-12 through 2026-03-04 共掛航班，由United Airlines負責飛行。(UA 4495) |
| 每日
19:00
Saint Louis (STL) 1
20:33
Chicago O'Hare (ORD) 2 Lufthansa LH 8793 Non-stop Canadair CRJ 550 (CR5) 1:33 Effective 2026-03-05 through 2026-03-28 共掛航班，由United Airlines負責飛行。(UA 5417) |
| 每日
11:05
Saint Louis (STL) 1
12:40
Chicago O'Hare (ORD) 2 Lufthansa LH 8923 Non-stop Canadair CRJ 550 (CR5) 1:35 Valid until 2026-01-05 共掛航班，由United Airlines負責飛行。(UA 4405) |
| 每日
13:10
Saint Louis (STL) 1
14:38
Chicago O'Hare (ORD) 2 Lufthansa LH 8923 Non-stop Canadair CRJ 550 (CR5) 1:28 Effective 2026-04-30 through 2026-05-20 共掛航班，由United Airlines負責飛行。(UA 4592) |
| 每日
13:11
Saint Louis (STL) 1
14:44
Chicago O'Hare (ORD) 2 Lufthansa LH 8923 Non-stop Canadair CRJ 550 (CR5) 1:33 Effective 2026-02-12 through 2026-03-04 共掛航班，由United Airlines負責飛行。(UA 4428) |
| 每日
13:14
Saint Louis (STL) 1
14:47
Chicago O'Hare (ORD) 2 Lufthansa LH 8923 Non-stop Canadair CRJ 550 (CR5) 1:33 Effective 2026-03-05 through 2026-03-28 共掛航班，由United Airlines負責飛行。(UA 4413) |
| 每日
13:14
Saint Louis (STL) 1
14:43
Chicago O'Hare (ORD) 2 Lufthansa LH 8923 Non-stop Canadair CRJ 550 (CR5) 1:29 Effective 2026-03-29 through 2026-04-29 共掛航班，由United Airlines負責飛行。(UA 4592) |
| 每日
13:15
Saint Louis (STL) 1
14:50
Chicago O'Hare (ORD) 2 Lufthansa LH 8923 Non-stop Canadair CRJ 550 (CR5) 1:35 Effective 2026-01-06 through 2026-02-11 共掛航班，由United Airlines負責飛行。(UA 4437) |
| 每日
13:27
Saint Louis (STL) 1
14:55
Chicago O'Hare (ORD) 2 Lufthansa LH 8923 Non-stop Embraer EMB 175 (E7W) 1:28 Effective 2026-05-21 through 2026-10-24 共掛航班，由United Airlines負責飛行。(UA 3528) |
| 每日
15:15
Saint Louis (STL) 1
16:43
Chicago O'Hare (ORD) 1 Lufthansa LH 8923 Non-stop Airbus A319 (319) 1:28 Effective from 2026-10-25 共掛航班，由United Airlines負責飛行。(UA 1761) |
| 星期五
09:32
Saint Louis (STL) 1
11:01
Chicago O'Hare (ORD) 3 Qatar Airways QR 9002 Non-stop Embraer EMB 175 (E75) 1:29 Operates only on 2026-03-13 共掛航班，由American Airlines負責飛行。(AA 4460) |
| 星期二
14:21
Saint Louis (STL) 1
15:44
Chicago O'Hare (ORD) 3 Qatar Airways QR 9004 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:23 Operates only on 2026-03-31 共掛航班，由American Airlines負責飛行。(AA 3547) |
| 星期二
15:20
Saint Louis (STL) 1
16:42
Chicago O'Hare (ORD) 3 Qatar Airways QR 9004 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:22 Operates only on 2026-01-06 共掛航班，由American Airlines負責飛行。(AA 3458) |
| 每日
07:38
Saint Louis (STL) 1
09:05
Chicago O'Hare (ORD) 3 Qatar Airways QR 9031 Non-stop Boeing 737-800 (738) 1:27 Effective from 2026-10-25 共掛航班，由American Airlines負責飛行。(AA 1997) |
| 星期一
09:32
Saint Louis (STL) 1
11:01
Chicago O'Hare (ORD) 3 Qatar Airways QR 9031 Non-stop Embraer EMB 175 (E75) 1:29 Operates only on 2026-04-06 共掛航班，由American Airlines負責飛行。(AA 4460) |
| 星期二
10:04
Saint Louis (STL) 1
11:28
Chicago O'Hare (ORD) 3 Qatar Airways QR 9031 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:24 Operates only on 2026-03-10 共掛航班，由American Airlines負責飛行。(AA 3712) |
| 星期一,星期三-星期五,星期日
10:07
Saint Louis (STL) 1
11:31
Chicago O'Hare (ORD) 3 Qatar Airways QR 9031 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:24 Effective 2026-03-08 through 2026-03-13 共掛航班，由American Airlines負責飛行。(AA 3712) |
| 星期二
14:21
Saint Louis (STL) 1
15:44
Chicago O'Hare (ORD) 3 Qatar Airways QR 9031 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:23 Effective 2026-03-17 through 2026-03-24 共掛航班，由American Airlines負責飛行。(AA 3547) |
| 星期一,星期三-星期五,星期日
14:32
Saint Louis (STL) 1
15:55
Chicago O'Hare (ORD) 3 Qatar Airways QR 9031 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:23 Effective 2026-03-15 through 2026-03-30 共掛航班，由American Airlines負責飛行。(AA 3547) |
| 每日
16:32
Saint Louis (STL) 1
18:00
Chicago O'Hare (ORD) 3 Qatar Airways QR 9031 Non-stop Embraer EMB 175 (E75) 1:28 Effective 2026-10-05 through 2026-10-24 共掛航班，由American Airlines負責飛行。(AA 3479) |
| 星期二
10:04
Saint Louis (STL) 1
11:28
Chicago O'Hare (ORD) 3 Qatar Airways QR 9073 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:24 Operates only on 2026-03-31 共掛航班，由American Airlines負責飛行。(AA 3712) |
| 每日
09:46
Saint Louis (STL) 1
11:10
Chicago O'Hare (ORD) 3 Qatar Airways QR 9090 Non-stop Canadair CRJ 700 (CR7) 1:24 Effective 2026-09-09 through 2026-10-04 共掛航班，由American Airlines負責飛行。(AA 6381) |
| 每日
08:35
Saint Louis (STL) 1
10:05
Chicago O'Hare (ORD) 3 Qatar Airways QR 9322 Non-stop Canadair CRJ 700 (CR7) 1:30 Effective 2026-08-05 through 2026-09-08 共掛航班，由American Airlines負責飛行。(AA 6324) |
| 星期一,星期三-星期五,星期日
14:06
Saint Louis (STL) 1
15:35
Chicago O'Hare (ORD) 3 Qatar Airways QR 9322 Non-stop Canadair CRJ 700 (CR7) 1:29 Valid until 2026-01-05 共掛航班，由American Airlines負責飛行。(AA 5003) |
| 星期六
14:08
Saint Louis (STL) 1
15:34
Chicago O'Hare (ORD) 3 Qatar Airways QR 9322 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:26 Valid until 2026-01-03 共掛航班，由American Airlines負責飛行。(AA 4175) |
| 星期六
13:40
Saint Louis (STL) 1
15:09
Chicago O'Hare (ORD) 3 Qatar Airways QR 9365 Non-stop Canadair CRJ 700 (CR7) 1:29 Effective 2026-01-10 through 2026-02-07 共掛航班，由American Airlines負責飛行。(AA 6356) |
| 星期一-星期五,星期日
14:24
Saint Louis (STL) 1
15:51
Chicago O'Hare (ORD) 3 Qatar Airways QR 9365 Non-stop Canadair CRJ 700 (CR7) 1:27 Effective 2026-02-12 through 2026-03-06 共掛航班，由American Airlines負責飛行。(AA 6369) |
| 星期六
14:25
Saint Louis (STL) 1
15:56
Chicago O'Hare (ORD) 3 Qatar Airways QR 9365 Non-stop Canadair CRJ 700 (CR7) 1:31 Effective 2026-03-14 through 2026-04-04 共掛航班，由American Airlines負責飛行。(AA 6369) |
| 星期六
14:26
Saint Louis (STL) 1
15:53
Chicago O'Hare (ORD) 3 Qatar Airways QR 9365 Non-stop Canadair CRJ 700 (CR7) 1:27 Effective 2026-02-14 through 2026-03-07 共掛航班，由American Airlines負責飛行。(AA 6369) |
- 國內航線 從 Saint Louis (STL)機場出發，抵達 Chicago O'Hare (ORD)機場。
- 此航班最佳飛行距離為 258 哩( 415 公里)。
- 兩地時區為 UTC-6 . 兩地目前時間為 (loading...).
- 直飛航班最短飛行時間為1:16，最長飛行時間為 1:44。
