AA 1239 then AA 2921 at O'Hare
Boston → Chicago → Buffalo
Timetable, Chicago time
10:30AA 1239 from Boston at the gate
14:20AA 2921 to Buffalo leaves the gate
3 h 50 apart on the timetable
The last 10 days both flew
Between the gates: AA 1239 reaching its gate to AA 2921 leaving its gate.
3 h 57shortest
4 h 20typical
7 h 11longest
0 of 10 days had 15 min or more less than the timetable.
AA 1239 typically reached its gate 14 min early, AA 2921 left 11 min late.
Times each day
| Day | AA 1239 at the gate | AA 2921 left the gate | Between |
|---|---|---|---|
| Sat 31 Oct | 10:46 16 min late | 14:48 28 min late | 4 h 02 |
| Fri 30 Oct | 10:19 11 min early | 14:27 7 min late | 4 h 08 |
| Thu 29 Oct | 10:06 24 min early | 14:22 2 min late | 4 h 16 |
| Wed 28 Oct | 10:16 14 min early | 14:13 7 min early | 3 h 57 |
| Tue 27 Oct | 10:15 15 min early | 14:28 8 min late | 4 h 13 |
| Mon 26 Oct | 10:04 26 min early | 14:35 15 min late | 4 h 31 |
| Sun 25 Oct | 09:47 43 min early | 14:34 14 min late | 4 h 47 |
| Sat 24 Oct | 10:21 9 min early | 17:32 3 h 12 late | 7 h 11 |
| Fri 23 Oct | 10:22 8 min early | 14:51 31 min late | 4 h 29 |
| Thu 22 Oct | 09:48 42 min early | 14:12 8 min early | 4 h 24 |
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.