Buffalo to Chicago O'Hare via Washington

21 connections on the timetable in the last 7 days, each with its time between the gates on up to 10 days, to Tue 3 Nov. Find yours by its times.

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

1. 55 min apart UA 4390 arrives 07:28 → UA 1775 leaves 08:23 Between the gates: 1 h 09 to 2 h 21, typically 1 h 23
2. 2 h 47 apart UA 4390 arrives 07:28 → UA 1252 leaves 10:15 Between the gates: 2 h 35 to 3 h 21, typically 3 h
3. 5 h 47 apart UA 4390 arrives 07:28 → UA 2331 leaves 13:15 Between the gates: 5 h 58 to 6 h 43, typically 6 h 06
4. 54 min apart UA 3700 arrives 07:29 → UA 1775 leaves 08:23 Between the gates: 1 h 27 to 1 h 29, typically 1 h 28
5. 54 min apart UA 6207 arrives 07:29 → UA 1775 leaves 08:23 Between the gates: 1 h 07 on the one day with both gate times
6. 2 h 46 apart UA 3700 arrives 07:29 → UA 1252 leaves 10:15 Between the gates: 3 h 15 on the one day with both gate times
7. 5 h 46 apart UA 3700 arrives 07:29 → UA 2331 leaves 13:15 Between the gates: 6 h 03 to 6 h 14, typically 6 h 09
8. 5 h 46 apart UA 6207 arrives 07:29 → UA 2331 leaves 13:15 Between the gates: 6 h 15 on the one day with both gate times
9. 1 h 20 apart UA 3991 arrives 11:55 → UA 2331 leaves 13:15 Between the gates: no gate times yet
10. 1 h 20 apart UA 4255 arrives 11:55 → UA 2331 leaves 13:15 Between the gates: 1 h 25 to 1 h 51, typically 1 h 37
11. 3 h 20 apart UA 3991 arrives 11:55 → UA 1786 leaves 15:15 Between the gates: no gate times yet
12. 3 h 20 apart UA 4255 arrives 11:55 → UA 1786 leaves 15:15 Between the gates: 3 h 44 to 4 h 13, typically 4 h 01
13. 5 h 34 apart UA 3991 arrives 11:55 → UA 2497 leaves 17:29 Between the gates: no gate times yet
14. 5 h 34 apart UA 4255 arrives 11:55 → UA 2497 leaves 17:29 Between the gates: 5 h 46 to 7 h 14, typically 6 h 01
15. 1 h 08 apart UA 3563 arrives 16:21 → UA 2497 leaves 17:29 Between the gates: 1 h 29 on the one day with both gate times
16. 1 h 08 apart UA 3572 arrives 16:21 → UA 2497 leaves 17:29 Between the gates: 1 h 51 on the one day with both gate times
17. 1 h 08 apart UA 4291 arrives 16:21 → UA 2497 leaves 17:29 Between the gates: 1 h to 2 h 41, typically 1 h 36
18. 1 h 29 apart UA 4270 arrives 21:18 → UA 421 leaves 22:47 Between the gates: 1 h 33 to 3 h 43, typically 2 h 03

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.