St Louis to Montréal via Chicago

48 connections on the timetable in the last 7 days, each with its time between the gates on up to 10 days, to Fri 6 Nov. Find yours by its times.

Between the gates, a bar a day, oldest to latestTimetable

1. 1 h 39 apart AA 363 arrives 06:29 → AA 3602 leaves 08:08 Between the gates: 1 h 59 to 2 h 52, typically 2 h 12
2. 29 min apart UA 4439 arrives 06:36 → AC 8478 leaves 07:05 Between the gates: 38 min to 1 h 15, typically 41 min
3. 4 h 01 apart UA 4439 arrives 06:36 → UA 3575 leaves 10:37 Between the gates: 3 h 31 to 4 h 26, typically 4 h 19
4. 34 min apart AA 3409 arrives 07:34 → AA 3602 leaves 08:08 Between the gates: 49 min to 1 h 29, typically 1 h 09
5. 3 h 01 apart UA 4423 arrives 07:36 → UA 3575 leaves 10:37 Between the gates: 38 min to 3 h 30, typically 2 h 49
6. 1 h 37 apart UA 2414 arrives 09:00 → UA 3575 leaves 10:37 Between the gates: 55 min to 1 h 48, typically 1 h 32
7. 4 h 55 apart UA 2414 arrives 09:00 → AC 8482 leaves 13:55 Between the gates: 4 h 02 to 5 h 15, typically 4 h 47
8. 33 min apart UA 4183 arrives 10:04 → UA 3575 leaves 10:37 Between the gates: −38 min to 59 min, typically 39 min
9. 3 h 51 apart UA 4183 arrives 10:04 → AC 8482 leaves 13:55 Between the gates: 2 h 39 to 4 h 26, typically 3 h 54
10. 5 h 36 apart UA 4183 arrives 10:04 → AC 8484 leaves 15:40 Between the gates: 4 h 24 to 6 h 51, typically 5 h 56
11. 5 h 46 apart UA 4183 arrives 10:04 → AC 524 leaves 15:50 Between the gates: 5 h 42 on the one day with both gate times
12. 2 h 39 apart UA 4601 arrives 11:16 → AC 8482 leaves 13:55 Between the gates: 40 min to 3 h 16, typically 2 h 48
13. 4 h 24 apart UA 4601 arrives 11:16 → AC 8484 leaves 15:40 Between the gates: 2 h 30 to 5 h 39, typically 4 h 31
14. 4 h 34 apart UA 4601 arrives 11:16 → AC 524 leaves 15:50 Between the gates: 4 h 56 on the one day with both gate times
15. 1 h 04 apart UA 4395 arrives 12:51 → AC 8482 leaves 13:55 Between the gates: −1 h 39 to 1 h 53, typically 1 h 13
16. 2 h 49 apart UA 4395 arrives 12:51 → AC 8484 leaves 15:40 Between the gates: 3 min to 4 h 42, typically 3 h 08
17. 2 h 59 apart UA 4395 arrives 12:51 → AC 524 leaves 15:50 Between the gates: 3 h 10 on the one day with both gate times
18. 5 h 03 apart UA 4395 arrives 12:51 → UA 3542 leaves 17:54 Between the gates: 2 h 09 to 5 h 55, typically 5 h 12
19. 1 h 05 apart UA 2138 arrives 14:35 → AC 8484 leaves 15:40 Between the gates: −57 min to 1 h 45, typically 1 h 06
20. 1 h 15 apart UA 2138 arrives 14:35 → AC 524 leaves 15:50 Between the gates: 41 min on the one day with both gate times
21. 3 h 19 apart UA 2138 arrives 14:35 → UA 3542 leaves 17:54 Between the gates: 58 min to 4 h 52, typically 3 h 28
22. 1 h 01 apart UA 4528 arrives 14:39 → AC 8484 leaves 15:40 Between the gates: 1 h 08 to 6 h 50, typically 6 h 16
23. 3 h 15 apart UA 4528 arrives 14:39 → UA 3542 leaves 17:54 Between the gates: 3 h 15 to 10 h 09, typically 8 h 23
24. 1 h 05 apart UA 4389 arrives 16:49 → UA 3542 leaves 17:54 Between the gates: 1 h 03 on the one day with both gate times
25. 1 h 05 apart UA 5332 arrives 16:49 → UA 3542 leaves 17:54 Between the gates: −1 h 39 to 2 h 09, typically 1 h 11

Statistics from past flights, not live flight information. Always check times and your connection with your airline, and don’t base travel or booking decisions on these numbers.