All airlines flying from Saint Louis (STL) to Chicago O'Hare (ORD).
| FLIGHT SCHEDULE |
|---|
| Direct Codeshare Flights: |
| Tue-Fri,Sun
13:14
Saint Louis (STL) 1
14:43
Chicago O'Hare (ORD) 2 Air New Zealand NZ 2896 Non-stop Canadair CRJ 550 (CR5) 1:29 Effective 2026-04-08 through 2026-04-19 Codeshare flight, operated by United Airlines.(UA 4592) |
| Mon,Wed-Sat
13:14
Saint Louis (STL) 1
14:43
Chicago O'Hare (ORD) 2 Air New Zealand NZ 2896 Non-stop Canadair CRJ 550 (CR5) 1:29 Effective 2026-04-20 through 2026-04-29 Codeshare flight, operated by United Airlines.(UA 4592) |
| Mon-Fri
13:15
Saint Louis (STL) 1
14:50
Chicago O'Hare (ORD) 2 Air New Zealand NZ 2896 Non-stop Canadair CRJ 550 (CR5) 1:35 Effective 2026-01-06 through 2026-01-16 Codeshare flight, operated by United Airlines.(UA 4437) |
| Daily
13:15
Saint Louis (STL) 1
14:50
Chicago O'Hare (ORD) 2 Air New Zealand NZ 2896 Non-stop Canadair CRJ 550 (CR5) 1:35 Effective 2026-01-17 through 2026-01-27 Codeshare flight, operated by United Airlines.(UA 4437) |
| Mon,Thu-Sun
13:15
Saint Louis (STL) 1
14:50
Chicago O'Hare (ORD) 2 Air New Zealand NZ 2896 Non-stop Canadair CRJ 550 (CR5) 1:35 Effective 2026-01-29 through 2026-02-09 Codeshare flight, operated by United Airlines.(UA 4437) |
| Tue,Wed
13:15
Saint Louis (STL) 1
14:50
Chicago O'Hare (ORD) 2 Air New Zealand NZ 2896 Non-stop Canadair CRJ 550 (CR5) 1:35 Effective 2026-02-10 through 2026-02-11 Codeshare flight, operated by United Airlines.(UA 4437) |
| Daily
15:10
Saint Louis (STL) 1
16:54
Chicago O'Hare (ORD) 2 Air New Zealand NZ 2896 Non-stop Embraer EMB 175 (E7W) 1:44 Valid until 2026-01-05 Codeshare flight, operated by United Airlines.(UA 3528) |
| Sat
15:11
Saint Louis (STL) 1
16:54
Chicago O'Hare (ORD) 2 Air New Zealand NZ 2896 Non-stop Canadair CRJ 550 (CR5) 1:43 Operates only on 2026-01-10 Codeshare flight, operated by United Airlines.(UA 4556) |
| Sun
15:11
Saint Louis (STL) 1
16:55
Chicago O'Hare (ORD) 2 Air New Zealand NZ 2896 Non-stop Embraer EMB 175 (E7W) 1:44 Operates only on 2026-01-11 Codeshare flight, operated by United Airlines.(UA 3528) |
| Tue,Wed
15:11
Saint Louis (STL) 1
16:55
Chicago O'Hare (ORD) 2 Air New Zealand NZ 2896 Non-stop Embraer EMB 175 (E7W) 1:44 Effective 2026-01-28 through 2026-02-04 Codeshare flight, operated by United Airlines.(UA 3528) |
| Daily
15:15
Saint Louis (STL) 1
16:48
Chicago O'Hare (ORD) 2 Air New Zealand NZ 2896 Non-stop Canadair CRJ 550 (CR5) 1:33 Effective 2026-02-12 through 2026-03-04 Codeshare flight, operated by United Airlines.(UA 4513) |
| Daily
15:15
Saint Louis (STL) 1
16:43
Chicago O'Hare (ORD) 2 Air New Zealand NZ 2896 Non-stop Canadair CRJ 550 (CR5) 1:28 Effective 2026-04-30 through 2026-05-20 Codeshare flight, operated by United Airlines.(UA 4487) |
| Daily
15:15
Saint Louis (STL) 1
16:43
Chicago O'Hare (ORD) 1 Air New Zealand NZ 2896 Non-stop Airbus A319 (319) 1:28 Effective from 2026-05-21 Codeshare flight, operated by United Airlines.(UA 1761) |
| Mon,Wed,Thu,Sun
15:23
Saint Louis (STL) 1
16:58
Chicago O'Hare (ORD) 2 Air New Zealand NZ 2896 Non-stop Embraer EMB 175 (E7W) 1:35 Effective 2026-03-05 through 2026-03-26 Codeshare flight, operated by United Airlines.(UA 5510) |
| Mon,Wed,Fri,Sun
15:23
Saint Louis (STL) 1
16:53
Chicago O'Hare (ORD) 2 Air New Zealand NZ 2896 Non-stop Embraer EMB 175 (E7W) 1:30 Effective 2026-03-29 through 2026-04-05 Codeshare flight, operated by United Airlines.(UA 3528) |
| Mon,Sat
15:23
Saint Louis (STL) 1
16:53
Chicago O'Hare (ORD) 2 Air New Zealand NZ 2896 Non-stop Embraer EMB 175 (E7W) 1:30 Effective 2026-04-11 through 2026-04-18 Codeshare flight, operated by United Airlines.(UA 3528) |
| Tue,Sun
15:23
Saint Louis (STL) 1
16:53
Chicago O'Hare (ORD) 2 Air New Zealand NZ 2896 Non-stop Embraer EMB 175 (E7W) 1:30 Effective 2026-04-21 through 2026-04-28 Codeshare flight, operated by United Airlines.(UA 3528) |
| Fri,Sat
15:24
Saint Louis (STL) 1
16:59
Chicago O'Hare (ORD) 2 Air New Zealand NZ 2896 Non-stop Embraer EMB 175 (E7W) 1:35 Effective 2026-03-06 through 2026-03-28 Codeshare flight, operated by United Airlines.(UA 5510) |
| Tue
15:30
Saint Louis (STL) 1
17:05
Chicago O'Hare (ORD) 2 Air New Zealand NZ 2896 Non-stop Embraer EMB 175 (E7W) 1:35 Effective 2026-03-10 through 2026-03-24 Codeshare flight, operated by United Airlines.(UA 5510) |
| Daily
16:49
Saint Louis (STL) 1
18:32
Chicago O'Hare (ORD) 2 Air New Zealand NZ 2898 Non-stop Canadair CRJ 550 (CR5) 1:43 Effective 2026-01-06 through 2026-02-11 Codeshare flight, operated by United Airlines.(UA 4494) |
| Mon-Fri,Sun
16:49
Saint Louis (STL) 1
18:22
Chicago O'Hare (ORD) 2 Air New Zealand NZ 2898 Non-stop Canadair CRJ 550 (CR5) 1:33 Effective 2026-02-12 through 2026-03-04 Codeshare flight, operated by United Airlines.(UA 4487) |
| Daily
17:02
Saint Louis (STL) 1
18:45
Chicago O'Hare (ORD) 2 Air New Zealand NZ 2898 Non-stop Canadair CRJ 550 (CR5) 1:43 Valid until 2026-01-05 Codeshare flight, operated by United Airlines.(UA 4526) |
| Daily
17:18
Saint Louis (STL) 1
18:34
Chicago O'Hare (ORD) 1 Air New Zealand NZ 2898 Non-stop Airbus A319 (319) 1:16 Effective from 2026-04-30 Codeshare flight, operated by United Airlines.(UA 1744) |
| Daily
18:35
Saint Louis (STL) 1
20:04
Chicago O'Hare (ORD) 2 Air New Zealand NZ 2898 Non-stop Canadair CRJ 550 (CR5) 1:29 Effective 2026-03-29 through 2026-04-29 Codeshare flight, operated by United Airlines.(UA 4616) |
| Daily
19:00
Saint Louis (STL) 1
20:33
Chicago O'Hare (ORD) 2 Air New Zealand NZ 2898 Non-stop Canadair CRJ 550 (CR5) 1:33 Effective 2026-03-05 through 2026-03-28 Codeshare flight, operated by United Airlines.(UA 5417) |
| Daily
09:30
Saint Louis (STL) 1
10:57
Chicago O'Hare (ORD) 2 Air New Zealand NZ 2900 Non-stop Canadair CRJ 550 (CR5) 1:27 Effective 2026-04-30 through 2026-05-20 Codeshare flight, operated by United Airlines.(UA 4601) |
| Daily
09:30
Saint Louis (STL) 1
10:58
Chicago O'Hare (ORD) 2 Air New Zealand NZ 2900 Non-stop Canadair CRJ 550 (CR5) 1:28 Effective from 2026-05-21 Codeshare flight, operated by United Airlines.(UA 4601) |
| Mon-Wed
09:55
Saint Louis (STL) 1
11:30
Chicago O'Hare (ORD) 2 Air New Zealand NZ 2900 Non-stop Canadair CRJ 550 (CR5) 1:35 Valid until 2026-01-05 Codeshare flight, operated by United Airlines.(UA 4597) |
| Daily
09:55
Saint Louis (STL) 1
11:28
Chicago O'Hare (ORD) 2 Air New Zealand NZ 2900 Non-stop Canadair CRJ 550 (CR5) 1:33 Effective 2026-02-12 through 2026-03-04 Codeshare flight, operated by United Airlines.(UA 4405) |
| Daily
09:57
Saint Louis (STL) 1
11:32
Chicago O'Hare (ORD) 2 Air New Zealand NZ 2900 Non-stop Canadair CRJ 550 (CR5) 1:35 Effective 2026-01-06 through 2026-02-03 Codeshare flight, operated by United Airlines.(UA 4389) |
| Daily
09:57
Saint Louis (STL) 1
11:32
Chicago O'Hare (ORD) 2 Air New Zealand NZ 2900 Non-stop Canadair CRJ 550 (CR5) 1:35 Effective 2026-02-05 through 2026-02-11 Codeshare flight, operated by United Airlines.(UA 4389) |
| Daily
10:00
Saint Louis (STL) 1
11:33
Chicago O'Hare (ORD) 2 Air New Zealand NZ 2900 Non-stop Canadair CRJ 550 (CR5) 1:33 Effective 2026-03-05 through 2026-03-28 Codeshare flight, operated by United Airlines.(UA 4601) |
| Daily
10:00
Saint Louis (STL) 1
11:29
Chicago O'Hare (ORD) 2 Air New Zealand NZ 2900 Non-stop Canadair CRJ 550 (CR5) 1:29 Effective 2026-03-29 through 2026-04-29 Codeshare flight, operated by United Airlines.(UA 4601) |
| Wed
10:10
Saint Louis (STL) 1
11:45
Chicago O'Hare (ORD) 2 Air New Zealand NZ 2900 Non-stop Canadair CRJ 550 (CR5) 1:35 Operates only on 2026-02-04 Codeshare flight, operated by United Airlines.(UA 4389) |
| Mon,Thu-Sun
11:05
Saint Louis (STL) 1
12:40
Chicago O'Hare (ORD) 2 Air New Zealand NZ 2900 Non-stop Canadair CRJ 550 (CR5) 1:35 Valid until 2026-01-04 Codeshare flight, operated by United Airlines.(UA 4405) |
| Daily
05:00
Saint Louis (STL) 1
06:20
Chicago O'Hare (ORD) 2 Air New Zealand NZ 2902 Non-stop Canadair CRJ 550 (CR5) 1:20 Effective 2026-05-21 through 2026-08-17 Codeshare flight, operated by United Airlines.(UA 4537) |
| Mon
07:40
Saint Louis (STL) 1
09:09
Chicago O'Hare (ORD) 1 Air New Zealand NZ 2902 Non-stop Boeing 737-900 (739) 1:29 Operates only on 2026-03-09 Codeshare flight, operated by United Airlines.(UA 2138) |
| Mon,Tue
07:40
Saint Louis (STL) 1
09:09
Chicago O'Hare (ORD) 1 Air New Zealand NZ 2902 Non-stop Boeing 737-900 (739) 1:29 Effective 2026-03-17 through 2026-03-23 Codeshare flight, operated by United Airlines.(UA 2138) |
| Wed
07:40
Saint Louis (STL) 1
09:09
Chicago O'Hare (ORD) 1 Air New Zealand NZ 2902 Non-stop Boeing 737-900 (739) 1:29 Operates only on 2026-03-25 Codeshare flight, operated by United Airlines.(UA 2138) |
| Thu
07:41
Saint Louis (STL) 1
09:14
Chicago O'Hare (ORD) 2 Air New Zealand NZ 2902 Non-stop Canadair CRJ 550 (CR5) 1:33 Operates only on 2026-02-12 Codeshare flight, operated by United Airlines.(UA 4608) |
| Tue-Thu
07:41
Saint Louis (STL) 1
09:10
Chicago O'Hare (ORD) 1 Air New Zealand NZ 2902 Non-stop Airbus A319 (319) 1:29 Effective 2026-02-17 through 2026-02-19 Codeshare flight, operated by United Airlines.(UA 1612) |
| Wed-Sun
07:41
Saint Louis (STL) 1
09:10
Chicago O'Hare (ORD) 1 Air New Zealand NZ 2902 Non-stop Airbus A319 (319) 1:29 Effective 2026-02-25 through 2026-03-01 Codeshare flight, operated by United Airlines.(UA 1612) |
| Fri,Sat
07:41
Saint Louis (STL) 1
09:10
Chicago O'Hare (ORD) 1 Air New Zealand NZ 2902 Non-stop Boeing 737-900 (739) 1:29 Effective 2026-03-07 through 2026-03-14 Codeshare flight, operated by United Airlines.(UA 2138) |
| Sun
07:41
Saint Louis (STL) 1
09:10
Chicago O'Hare (ORD) 1 Air New Zealand NZ 2902 Non-stop Boeing 737-700 (73G) 1:29 Effective 2026-03-15 through 2026-03-22 Codeshare flight, operated by United Airlines.(UA 2138) |
| Sat
07:41
Saint Louis (STL) 1
09:10
Chicago O'Hare (ORD) 1 Air New Zealand NZ 2902 Non-stop Boeing 737-900 (739) 1:29 Operates only on 2026-03-21 Codeshare flight, operated by United Airlines.(UA 2138) |
| Tue,Thu-Sun
07:45
Saint Louis (STL) 1
09:11
Chicago O'Hare (ORD) 1 Air New Zealand NZ 2902 Non-stop Airbus A319 (319) 1:26 Effective 2026-03-31 through 2026-04-05 Codeshare flight, operated by United Airlines.(UA 473) |
| Mon,Fri-Sun
07:45
Saint Louis (STL) 1
09:11
Chicago O'Hare (ORD) 1 Air New Zealand NZ 2902 Non-stop Airbus A319 (319) 1:26 Effective 2026-04-10 through 2026-04-13 Codeshare flight, operated by United Airlines.(UA 473) |
| Mon,Tue,Sun
07:45
Saint Louis (STL) 1
09:11
Chicago O'Hare (ORD) 1 Air New Zealand NZ 2902 Non-stop Airbus A319 (319) 1:26 Effective 2026-04-19 through 2026-04-21 Codeshare flight, operated by United Airlines.(UA 473) |
| Mon,Wed
07:45
Saint Louis (STL) 1
09:11
Chicago O'Hare (ORD) 1 Air New Zealand NZ 2902 Non-stop Airbus A319 (319) 1:26 Effective 2026-04-27 through 2026-04-29 Codeshare flight, operated by United Airlines.(UA 473) |
| Mon,Fri-Sun
08:17
Saint Louis (STL) 1
09:50
Chicago O'Hare (ORD) 2 Air New Zealand NZ 2902 Non-stop Canadair CRJ 550 (CR5) 1:33 Effective 2026-02-13 through 2026-02-23 Codeshare flight, operated by United Airlines.(UA 4608) |
- A domestic route departing from the Saint Louis airport (STL) and arriving at Chicago O'Hare airport (ORD).
- The flight distance is 258 miles, or 415 km.
- The timezone of both the departure and the arrival airports is UTC-6 . Current time at both airports is (loading...).
- For direct flights, the flight time varies between 1:16 and 1:44.
