UA 4423 then AA 3239 at O'Hare
St Louis → Chicago → Pittsburgh
Timetable, Chicago time
07:36UA 4423 from St Louis at the gate
12:29AA 3239 to Pittsburgh leaves the gate
4 h 53 apart on the timetable
Today
From the airport’s board at 12:29 Chicago time
09:05UA 4423 reached the gate1 h 29 late
12:29AA 3239 due to leave, no estimate yet
3 h 24 between the gates, on these times
The last 9 days both flew
Between the gates: UA 4423 reaching its gate to AA 3239 leaving its gate.
2 h 23shortest
4 h 58typical
11 h 04longest
2 of 9 days had 15 min or more less than the timetable.
UA 4423 typically reached its gate 5 min late, AA 3239 left 3 min early.
Times each day
| Day | UA 4423 at the gate | AA 3239 left the gate | Between |
|---|---|---|---|
| Wed 11 Nov | 07:11 25 min early | 12:27 2 min early | 5 h 16 |
| Mon 9 Nov | 07:41 5 min late | 12:39 10 min late | 4 h 58 |
| Sun 8 Nov | 07:53 17 min late | 12:41 12 min late | 4 h 48 |
| Sat 7 Nov | 07:33 3 min early | 12:21 8 min early | 4 h 48 |
| Fri 6 Nov | 08:27 51 min late | 19:31 7 h 02 late | 11 h 04 |
| Thu 5 Nov | 07:45 9 min late | 12:22 7 min early | 4 h 37 |
| Wed 4 Nov | 09:57 2 h 21 late | 12:20 9 min early | 2 h 23 |
| Mon 2 Nov | 07:00 36 min early | 12:26 3 min early | 5 h 26 |
| Sun 1 Nov | 07:08 28 min early | 12:22 7 min early | 5 h 14 |
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.