UA 4423 then AA 3115 at O'Hare
St Louis → Chicago → San Francisco
Timetable, Chicago time
07:36UA 4423 from St Louis at the gate
08:25AA 3115 to San Francisco leaves the gate
49 min apart on the timetable
The last 7 days both flew
Between the gates: UA 4423 reaching its gate to AA 3115 leaving its gate.
19 minshortest
46 mintypical
2 h 27longest
1 of 7 days had 15 min or more less than the timetable.
UA 4423 typically reached its gate 3 min early, AA 3115 left 2 min early.
Times each day
| Day | UA 4423 at the gate | AA 3115 left the gate | Between |
|---|---|---|---|
| Sat 31 Oct | 07:20 16 min early | 08:42 17 min late | 1 h 22 |
| Fri 30 Oct | 07:33 3 min early | 08:19 2 min early | 46 min |
| Thu 29 Oct | 07:51 15 min late | 08:24 3 min late | 33 min |
| Wed 28 Oct | 07:39 3 min late | 08:19 2 min early | 40 min |
| Mon 26 Oct | 08:00 24 min late | 08:19 2 min early | 19 min |
| Sat 24 Oct | 07:25 11 min early | 08:17 8 min early | 52 min |
| Fri 23 Oct | 07:14 22 min early | 09:41 1 h 20 late | 2 h 27 |
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.