San Francisco to Dayton via Chicago

86 connections on the timetable in the last 7 days, each with its time between the gates on up to 10 days, to Wed 4 Nov. Find yours by its times.

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

1. 3 h 40 apart UA 1971 arrives 05:00 → UA 4566 leaves 08:40 Between the gates: 3 h 16 to 3 h 40, typically 3 h 38
2. 6 h apart UA 1971 arrives 05:00 → UA 5620 leaves 11:00 Between the gates: 5 h 47 to 6 h 15, typically 5 h 55
3. 3 h 36 apart UA 2278 arrives 05:04 → UA 4566 leaves 08:40 Between the gates: 1 h 59 to 3 h 54, typically 3 h 34
4. 5 h 56 apart UA 2278 arrives 05:04 → UA 5620 leaves 11:00 Between the gates: 1 h 30 to 6 h 33, typically 5 h 58
5. 2 h 53 apart UA 368 arrives 05:47 → UA 4566 leaves 08:40 Between the gates: 1 h 09 to 3 h 24, typically 2 h 47
6. 5 h 13 apart UA 368 arrives 05:47 → UA 5620 leaves 11:00 Between the gates: 4 h 45 to 6 h 05, typically 5 h 07
7. 2 h 16 apart AA 1954 arrives 05:59 → AA 4226 leaves 08:15 Between the gates: 2 h 32 to 4 h 05, typically 3 h 54
8. 3 h 21 apart AA 1854 arrives 05:59 → AA 5393 leaves 09:20 Between the gates: 3 h 08 to 4 h 12, typically 3 h 10
9. 1 h 27 apart UA 2847 arrives 07:13 → UA 4566 leaves 08:40 Between the gates: 51 min to 1 h 48, typically 1 h 29
10. 3 h 47 apart UA 2847 arrives 07:13 → UA 5620 leaves 11:00 Between the gates: 3 h 13 to 4 h 22, typically 3 h 51
11. 3 h 16 apart UA 1248 arrives 11:24 → UA 4487 leaves 14:40 Between the gates: 3 h 26 to 6 h 52, typically 3 h 50
12. 2 h 46 apart AA 2614 arrives 12:29 → AA 6471 leaves 15:15 Between the gates: 3 h 10 on the one day with both gate times
13. 3 h 01 apart AA 2614 arrives 12:29 → AA 4682 leaves 15:30 Between the gates: 3 h 14 to 3 h 39, typically 3 h 20
14. 3 h 04 apart AA 2614 arrives 12:29 → AA 4485 leaves 15:33 Between the gates: 3 h 27 to 3 h 33, typically 3 h 33
15. 3 h 51 apart AA 2614 arrives 12:29 → AA 3726 leaves 16:20 Between the gates: 3 h 58 to 4 h 28, typically 4 h 09
16. 1 h 42 apart UA 2091 arrives 12:58 → UA 4487 leaves 14:40 Between the gates: 1 h 29 to 5 h 11, typically 2 h 21
17. 5 h 12 apart UA 2091 arrives 12:58 → UA 4806 leaves 18:10 Between the gates: 5 h 01 to 5 h 52, typically 5 h 36
18. 1 h 31 apart AA 1353 arrives 13:44 → AA 6471 leaves 15:15 Between the gates: 2 h 03 on the one day with both gate times
19. 1 h 46 apart AA 3250 arrives 13:44 → AA 4682 leaves 15:30 Between the gates: 1 h 31 to 2 h 20, typically 2 h 07
20. 1 h 49 apart AA 1353 arrives 13:44 → AA 4485 leaves 15:33 Between the gates: 56 min to 2 h 29, typically 2 h 02
21. 2 h 36 apart AA 3250 arrives 13:44 → AA 3726 leaves 16:20 Between the gates: 2 h 31 to 3 h 08, typically 2 h 51
22. 5 h 43 apart AA 1353 arrives 13:44 → AA 5247 leaves 19:27 Between the gates: 5 h 52 to 6 h 45, typically 6 h 02
23. 3 h 21 apart UA 1393 arrives 14:49 → UA 4806 leaves 18:10 Between the gates: 3 h 16 to 3 h 55, typically 3 h 32
24. 4 h 12 apart AA 2436 arrives 15:15 → AA 5247 leaves 19:27 Between the gates: 1 h 48 to 4 h 47, typically 4 h 07
25. 35 min apart AA 2814 arrives 15:45 → AA 3726 leaves 16:20 Between the gates: 44 min to 1 h 09, typically 56 min
26. 1 h 39 apart UA 2827 arrives 16:31 → UA 4806 leaves 18:10 Between the gates: −1 h 23 to 2 h 02, typically 1 h 48
27. 4 h 59 apart UA 2827 arrives 16:31 → UA 4165 leaves 21:30 Between the gates: 1 h 54 to 6 h 10, typically 5 h 13
28. 2 h 22 apart AA 1253 arrives 17:05 → AA 5247 leaves 19:27 Between the gates: 2 h 10 to 4 h 20, typically 2 h 23
29. 4 h 50 apart AA 2885 arrives 17:10 → AA 4695 leaves 22:00 Between the gates: 3 h 29 to 5 h 25, typically 4 h 58
30. 2 h 41 apart UA 630 arrives 18:49 → UA 4165 leaves 21:30 Between the gates: −1 h 57 to 3 h 50, typically 2 h 28
31. 1 h 43 apart AA 948 arrives 20:17 → AA 4695 leaves 22:00 Between the gates: −1 h 19 on the one day with both gate times
32. 1 h 05 apart UA 1114 arrives 20:25 → UA 4165 leaves 21:30 Between the gates: 17 min to 2 h 28, typically 53 min
33. 1 h 05 apart AA 1948 arrives 20:55 → AA 4695 leaves 22:00 Between the gates: −1 h 36 to 1 h 28, typically 48 min

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.