UA 4528 then AA 2840 at O'Hare
St Louis → Chicago → Philadelphia
Timetable, Chicago time
14:39UA 4528 from St Louis at the gate
15:21AA 2840 to Philadelphia leaves the gate
42 min apart on the timetable
Today
From the airport’s board at 07:49 Chicago time
14:39UA 4528 due at the gate, no estimate yet
15:21AA 2840 due to leave, no estimate yet
42 min between the gates, on these times
The last 3 days both flew
Between the gates: UA 4528 reaching its gate to AA 2840 leaving its gate.
45 minshortest
52 mintypical
6 h 44longest
0 of 3 days had 15 min or more less than the timetable.
UA 4528 typically reached its gate 7 min early, AA 2840 left 17 min late.
Times each day
| Day | UA 4528 at the gate | AA 2840 left the gate | Between |
|---|---|---|---|
| Sat 7 Nov | 14:53 14 min late | 15:38 17 min late | 45 min |
| Sat 31 Oct | 14:32 7 min early | 15:24 13 min early | 52 min |
| Sat 24 Oct | 09:30 9 min early | 16:14 37 min late | 6 h 44 |
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.