UA 4166 then AA 2253 at O'Hare
Allentown → Chicago → San Francisco
Timetable, Chicago time
07:49UA 4166 from Allentown at the gate
13:26AA 2253 to San Francisco leaves the gate
5 h 37 apart on the timetable
The last 6 days both flew
Between the gates: UA 4166 reaching its gate to AA 2253 leaving its gate.
5 h 54shortest
6 h 05typical
6 h 40longest
0 of 6 days had 15 min or more less than the timetable.
UA 4166 typically reached its gate 20 min early, AA 2253 left 13 min late.
Times each day
| Day | UA 4166 at the gate | AA 2253 left the gate | Between |
|---|---|---|---|
| Sat 31 Oct | 07:29 20 min early | 13:55 29 min late | 6 h 26 |
| Fri 30 Oct | 07:55 6 min late | 14:03 37 min late | 6 h 08 |
| Thu 29 Oct | 07:29 20 min early | 14:09 43 min late | 6 h 40 |
| Wed 28 Oct | 07:15 34 min early | 13:16 10 min early | 6 h 01 |
| Tue 27 Oct | 07:27 22 min early | 13:23 3 min early | 5 h 56 |
| Mon 26 Oct | 07:28 21 min early | 13:22 4 min early | 5 h 54 |
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.