AA 3977 then AA 1173 at O'Hare
Detroit → Chicago → Pittsburgh
Timetable, Chicago time
14:05AA 3977 from Detroit at the gate
18:30AA 1173 to Pittsburgh leaves the gate
4 h 25 apart on the timetable
The last 10 days both flew
Between the gates: AA 3977 reaching its gate to AA 1173 leaving its gate.
1 h 03shortest
4 h 41typical
5 h 41longest
3 of 10 days had 15 min or more less than the timetable.
AA 3977 typically reached its gate 12 min early, AA 1173 left 2 min late.
Times each day
| Day | AA 3977 at the gate | AA 1173 left the gate | Between |
|---|---|---|---|
| Sat 31 Oct | 13:38 27 min early | 18:51 21 min late | 5 h 13 |
| Fri 30 Oct | 14:02 7 min early | 18:35 5 min early | 4 h 33 |
| Thu 29 Oct | 14:49 40 min late | 18:42 2 min late | 3 h 53 |
| Wed 28 Oct | 14:54 45 min late | 18:36 4 min early | 3 h 42 |
| Tue 27 Oct | 13:51 18 min early | 18:32 8 min early | 4 h 41 |
| Mon 26 Oct | 13:49 20 min early | 18:42 2 min late | 4 h 53 |
| Sun 25 Oct | 13:44 25 min early | 19:25 45 min late | 5 h 41 |
| Sat 24 Oct | 20:51 6 h 46 late | 21:54 3 h 01 late | 1 h 03 |
| Fri 23 Oct | 14:17 8 min late | 19:14 34 min late | 4 h 57 |
| Thu 22 Oct | 13:52 17 min early | 18:33 7 min early | 4 h 41 |
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.