UA 4423 then AA 1640 at O'Hare
St Louis → Chicago → Phoenix
Timetable, Chicago time
07:36UA 4423 from St Louis at the gate
13:26AA 1640 to Phoenix leaves the gate
5 h 50 apart on the timetable
The last 6 days both flew
Between the gates: UA 4423 reaching its gate to AA 1640 leaving its gate.
5 h 19shortest
5 h 57typical
7 h 15longest
1 of 6 days had 15 min or more less than the timetable.
UA 4423 typically reached its gate on time, AA 1640 left 1 min early.
Times each day
| Day | UA 4423 at the gate | AA 1640 left the gate | Between |
|---|---|---|---|
| Sat 31 Oct | 07:20 16 min early | 13:22 4 min early | 6 h 02 |
| Fri 30 Oct | 07:33 3 min early | 13:26 on time | 5 h 53 |
| Thu 29 Oct | 07:51 15 min late | 15:06 1 h 40 late | 7 h 15 |
| Wed 28 Oct | 07:39 3 min late | 13:24 2 min early | 5 h 45 |
| Mon 26 Oct | 08:00 24 min late | 13:19 7 min early | 5 h 19 |
| Sat 24 Oct | 07:25 11 min early | 13:25 1 min early | 6 h |
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.