AA 3977 then AA 1387 at O'Hare
Detroit → Chicago → Denver
Timetable, Chicago time
14:05AA 3977 from Detroit at the gate
21:05AA 1387 to Denver leaves the gate
7 h apart on the timetable
The last 8 days both flew
Between the gates: AA 3977 reaching its gate to AA 1387 leaving its gate.
1 h 46shortest
8 h 45typical
10 h 46longest
3 of 8 days had 15 min or more less than the timetable.
AA 3977 typically reached its gate 12 min early, AA 1387 left 8 min early.
Times each day
| Day | AA 3977 at the gate | AA 1387 left the gate | Between |
|---|---|---|---|
| Sat 31 Oct | 13:38 27 min early | 00:24 1 h 39 late | 10 h 46 |
| Fri 30 Oct | 14:02 7 min early | 22:49 4 min late | 8 h 47 |
| Thu 29 Oct | 14:49 40 min late | 22:31 14 min early | 7 h 42 |
| Wed 28 Oct | 14:54 45 min late | 22:36 9 min early | 7 h 42 |
| Tue 27 Oct | 13:51 18 min early | 22:33 12 min early | 8 h 42 |
| Mon 26 Oct | 13:49 20 min early | 22:37 8 min early | 8 h 48 |
| Sun 25 Oct | 13:44 25 min early | 23:20 35 min late | 9 h 36 |
| Sat 24 Oct | 20:51 6 h 46 late | 22:37 8 min early | 1 h 46 |
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.