AA 3977 then UA 3542 at O'Hare
Detroit → Chicago → Montréal
Timetable, Chicago time
14:05AA 3977 from Detroit at the gate
17:54UA 3542 to Montréal leaves the gate
3 h 49 apart on the timetable
The last 7 days both flew
Between the gates: AA 3977 reaching its gate to UA 3542 leaving its gate.
2 h 58shortest
4 htypical
4 h 09longest
2 of 7 days had 15 min or more less than the timetable.
AA 3977 typically reached its gate 18 min early, UA 3542 left 3 min early.
Times each day
| Day | AA 3977 at the gate | UA 3542 left the gate | Between |
|---|---|---|---|
| Sat 31 Oct | 13:38 27 min early | 17:47 7 min early | 4 h 09 |
| Fri 30 Oct | 14:02 7 min early | 17:51 3 min early | 3 h 49 |
| Thu 29 Oct | 14:49 40 min late | 17:50 4 min early | 3 h 01 |
| Wed 28 Oct | 14:54 45 min late | 17:52 2 min early | 2 h 58 |
| Tue 27 Oct | 13:51 18 min early | 17:51 3 min early | 4 h |
| Mon 26 Oct | 13:49 20 min early | 17:51 3 min early | 4 h 02 |
| Sun 25 Oct | 13:44 25 min early | 17:44 10 min early | 4 h |
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.
Later flights to Montréal
No later flight to Montréal on the timetable.