UA 4423 then AA 2840 at O'Hare
St Louis → Chicago → Philadelphia
Timetable, Chicago time
07:36UA 4423 from St Louis at the gate
15:21AA 2840 to Philadelphia leaves the gate
7 h 45 apart on the timetable
Today
From the airport’s board at 02:29 Chicago time
07:36UA 4423 due at the gate, no estimate yet
15:21AA 2840 due to leave, no estimate yet
7 h 45 between the gates, on these times
The last 10 days both flew
Between the gates: UA 4423 reaching its gate to AA 2840 leaving its gate.
5 h 27shortest
8 h 05typical
9 h 41longest
1 of 10 days had 15 min or more less than the timetable.
UA 4423 typically reached its gate 1 min late, AA 2840 left 17 min late.
Times each day
| Day | UA 4423 at the gate | AA 2840 left the gate | Between |
|---|---|---|---|
| Wed 11 Nov | 07:11 25 min early | 16:52 1 h 31 late | 9 h 41 |
| Mon 9 Nov | 07:41 5 min late | 15:15 6 min early | 7 h 34 |
| Sun 8 Nov | 07:53 17 min late | 15:38 17 min late | 7 h 45 |
| Sat 7 Nov | 07:33 3 min early | 15:38 17 min late | 8 h 05 |
| Fri 6 Nov | 08:27 51 min late | 16:54 1 h 33 late | 8 h 27 |
| Thu 5 Nov | 07:45 9 min late | 15:17 4 min early | 7 h 32 |
| Wed 4 Nov | 09:57 2 h 21 late | 15:24 3 min late | 5 h 27 |
| Mon 2 Nov | 07:00 36 min early | 15:52 31 min late | 8 h 52 |
| Sun 1 Nov | 07:08 28 min early | 16:02 41 min late | 8 h 54 |
| Sat 31 Oct | 07:20 16 min early | 15:24 13 min early | 8 h 04 |
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.