UA 4439 then AA 866 at O'Hare
St Louis → Chicago → Phoenix
Timetable, Chicago time
06:36UA 4439 from St Louis at the gate
10:30AA 866 to Phoenix leaves the gate
3 h 54 apart on the timetable
The last 7 days both flew
Between the gates: UA 4439 reaching its gate to AA 866 leaving its gate.
4 h 10shortest
4 h 14typical
5 h 05longest
0 of 7 days had 15 min or more less than the timetable.
UA 4439 typically reached its gate 18 min early, AA 866 left 4 min early.
Times each day
| Day | UA 4439 at the gate | AA 866 left the gate | Between |
|---|---|---|---|
| Sat 31 Oct | 06:09 20 min early | 11:14 44 min late | 5 h 05 |
| Fri 30 Oct | 06:15 14 min early | 10:29 1 min early | 4 h 14 |
| Thu 29 Oct | 06:16 13 min early | 10:26 4 min early | 4 h 10 |
| Wed 28 Oct | 06:11 18 min early | 10:25 5 min early | 4 h 14 |
| Tue 27 Oct | 06:13 16 min early | 10:26 4 min early | 4 h 13 |
| Mon 26 Oct | 05:59 30 min early | 10:27 3 min early | 4 h 28 |
| Sun 25 Oct | 06:01 28 min early | 10:25 5 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.