UA 503 then AA 2921 at O'Hare
Boston → Chicago → Buffalo
Timetable, Chicago time
12:29UA 503 from Boston at the gate
14:20AA 2921 to Buffalo leaves the gate
1 h 51 apart on the timetable
The last 10 days both flew
Between the gates: UA 503 reaching its gate to AA 2921 leaving its gate.
1 h 54shortest
2 h 22typical
5 h 32longest
0 of 10 days had 15 min or more less than the timetable.
UA 503 typically reached its gate 23 min early, AA 2921 left 8 min late.
Times each day
| Day | UA 503 at the gate | AA 2921 left the gate | Between |
|---|---|---|---|
| Fri 30 Oct | 12:33 13 min early | 14:27 7 min late | 1 h 54 |
| Thu 29 Oct | 11:58 31 min early | 14:22 2 min late | 2 h 24 |
| Tue 27 Oct | 12:14 15 min early | 14:28 8 min late | 2 h 14 |
| Mon 26 Oct | 12:05 24 min early | 14:35 15 min late | 2 h 30 |
| Sun 25 Oct | 11:49 40 min early | 14:34 14 min late | 2 h 45 |
| Sat 24 Oct | 12:00 29 min early | 17:32 3 h 12 late | 5 h 32 |
| Fri 23 Oct | 12:08 21 min early | 14:51 31 min late | 2 h 43 |
| Thu 22 Oct | 12:09 20 min early | 14:12 8 min early | 2 h 03 |
| Wed 21 Oct | 11:54 35 min early | 14:14 6 min early | 2 h 20 |
| Tue 20 Oct | 12:06 23 min early | 14:22 2 min late | 2 h 16 |
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.