UA 4171 then AA 3547 at O'Hare
Birmingham (Alabama) → Chicago → St Louis
Timetable, Chicago time
15:30UA 4171 from Birmingham (Alabama) at the gate
16:50AA 3547 to St Louis leaves the gate
1 h 20 apart on the timetable
Today
From the airport’s board at 17:17 Chicago time
15:30UA 4171 due at the gate, no estimate yet
16:50AA 3547 left the gateon time
1 h 20 between the gates, on these times
The last 10 days both flew
Between the gates: UA 4171 reaching its gate to AA 3547 leaving its gate.
14 minshortest
1 h 41typical
3 h 11longest
1 of 8 days had 15 min or more less than the timetable. A flight cancelled on 1 day. No gate time on the board on 1 day.
UA 4171 typically reached its gate 11 min early, AA 3547 left 1 min early.
Times each day
| Day | UA 4171 at the gate | AA 3547 left the gate | Between |
|---|---|---|---|
| Sat 14 Nov | No gate time on the board | ||
| Fri 13 Nov | AA 3547 cancelled | ||
| Thu 12 Nov | 15:06 24 min early | 16:44 6 min early | 1 h 38 |
| Wed 11 Nov | 15:26 4 min early | 18:37 1 h 47 late | 3 h 11 |
| Tue 10 Nov | 15:12 18 min early | 17:00 10 min late | 1 h 48 |
| Mon 9 Nov | 15:08 22 min early | 16:58 8 min late | 1 h 50 |
| Sun 8 Nov | 15:06 24 min early | 16:49 1 min early | 1 h 43 |
| Sat 7 Nov | 16:31 1 h 01 late | 16:45 5 min early | 14 min |
| Fri 6 Nov | 15:41 11 min late | 16:48 2 min early | 1 h 07 |
| Thu 5 Nov | 15:37 7 min late | 16:46 4 min early | 1 h 09 |
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.