Chicago O'Hare to Boston via Montréal

12 connections on the timetable in the last 7 days, each with its time between the gates on up to 10 days, to Thu 5 Nov. Find yours by its times.

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

1. 3 h 08 apart AC 8478 arrives 10:17 → AC 8608 leaves 13:25 Between the gates: 2 h 39 to 3 h 23, typically 3 h
2. 3 h 30 apart UA 3575 arrives 14:00 → AC 8610 leaves 17:30 Between the gates: 3 h 22 to 5 h 24, typically 3 h 35
3. 6 h apart UA 3575 arrives 14:00 → AC 8612 leaves 20:00 Between the gates: 5 h 47 to 6 h 36, typically 5 h 59
4. 2 h 53 apart AC 8482 arrives 17:07 → AC 8612 leaves 20:00 Between the gates: 2 h 19 to 3 h 26, typically 2 h 51
5. 58 min apart AC 8484 arrives 19:02 → AC 8612 leaves 20:00 Between the gates: 27 min to 1 h 31, typically 1 h 04
6. 55 min apart AC 524 arrives 19:05 → AC 8612 leaves 20:00 Between the gates: 49 min on the one day with both gate times

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.