AA 2491 then UA 638 at O'Hare
Miami → Chicago → San Francisco
Timetable, Chicago time
07:47AA 2491 from Miami at the gate
12:42UA 638 to San Francisco leaves the gate
4 h 55 apart on the timetable
The last 7 days both flew
Between the gates: AA 2491 reaching its gate to UA 638 leaving its gate.
4 h 11shortest
4 h 59typical
5 h 25longest
1 of 7 days had 15 min or more less than the timetable.
AA 2491 typically reached its gate 8 min early, UA 638 left 1 min early.
Times each day
| Day | AA 2491 at the gate | UA 638 left the gate | Between |
|---|---|---|---|
| Sat 31 Oct | 08:02 15 min late | 12:43 1 min late | 4 h 41 |
| Fri 30 Oct | 07:43 4 min early | 12:34 8 min early | 4 h 51 |
| Thu 29 Oct | 07:16 31 min early | 12:38 4 min early | 5 h 22 |
| Wed 28 Oct | 08:30 43 min late | 12:41 1 min early | 4 h 11 |
| Tue 27 Oct | 07:38 9 min early | 12:37 5 min early | 4 h 59 |
| Mon 26 Oct | 07:39 8 min early | 12:51 9 min late | 5 h 12 |
| Sun 25 Oct | 07:22 25 min early | 12:47 5 min late | 5 h 25 |
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.