UA 4439 then AA 873 at O'Hare
St Louis → Chicago → Atlanta
Timetable, Chicago time
06:36UA 4439 from St Louis at the gate
07:17AA 873 to Atlanta leaves the gate
41 min apart on the timetable
Today
From the airport’s board at 22:01 Chicago time
06:16UA 4439 reached the gate20 min early
07:30AA 873 left the gate13 min late
1 h 14 between the gates
The last 10 days both flew
Between the gates: UA 4439 reaching its gate to AA 873 leaving its gate.
24 minshortest
1 h 09typical
2 h 57longest
1 of 10 days had 15 min or more less than the timetable.
UA 4439 typically reached its gate 24 min early, AA 873 left 4 min late.
Times each day
| Day | UA 4439 at the gate | AA 873 left the gate | Between |
|---|---|---|---|
| Thu 12 Nov | 06:05 31 min early | 07:12 5 min early | 1 h 07 |
| Wed 11 Nov | 06:03 33 min early | 07:38 21 min late | 1 h 35 |
| Tue 10 Nov | 06:08 28 min early | 07:08 9 min early | 1 h |
| Mon 9 Nov | 06:17 19 min early | 07:48 31 min late | 1 h 31 |
| Sun 8 Nov | 06:43 7 min late | 07:07 10 min early | 24 min |
| Sat 7 Nov | 06:00 36 min early | 08:57 57 min late | 2 h 57 |
| Fri 6 Nov | 06:14 22 min early | 07:24 7 min late | 1 h 10 |
| Thu 5 Nov | 06:20 16 min early | 07:11 6 min early | 51 min |
| Wed 4 Nov | 06:09 27 min early | 07:48 31 min late | 1 h 39 |
| Tue 3 Nov | 06:15 21 min early | 07:18 1 min late | 1 h 03 |
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.