UA 4171 then AA 772 at O'Hare
Birmingham (Alabama) → Chicago → St Louis
Timetable, Chicago time
15:30UA 4171 from Birmingham (Alabama) at the gate
18:03AA 772 to St Louis leaves the gate
2 h 33 apart on the timetable
Today
From the airport’s board at 09:13 Chicago time
15:30UA 4171 due at the gate, no estimate yet
18:03AA 772 due to leave, no estimate yet
2 h 33 between the gates, on these times
The last 10 days both flew
Between the gates: UA 4171 reaching its gate to AA 772 leaving its gate.
1 h 58shortest
3 h 28typical
5 h 43longest
1 of 10 days had 15 min or more less than the timetable.
UA 4171 typically reached its gate 13 min early, AA 772 left 47 min late.
Times each day
| Day | UA 4171 at the gate | AA 772 left the gate | Between |
|---|---|---|---|
| Thu 12 Nov | 15:06 24 min early | 18:00 3 min early | 2 h 54 |
| Wed 11 Nov | 15:26 4 min early | 19:45 1 h 42 late | 4 h 19 |
| Tue 10 Nov | 15:12 18 min early | 17:56 7 min early | 2 h 44 |
| Mon 9 Nov | 15:08 22 min early | 20:04 2 h 01 late | 4 h 56 |
| Sun 8 Nov | 15:06 24 min early | 18:20 17 min late | 3 h 14 |
| Sat 7 Nov | 16:31 1 h 01 late | 18:29 9 min late | 1 h 58 |
| Fri 6 Nov | 15:41 11 min late | 21:24 3 h 21 late | 5 h 43 |
| Thu 5 Nov | 15:37 7 min late | 18:41 38 min late | 3 h 04 |
| Wed 4 Nov | 15:21 9 min early | 19:03 1 h late | 3 h 42 |
| Tue 3 Nov | 15:01 29 min early | 18:59 56 min late | 3 h 58 |
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.