AA 1253 then AC 4470 at San Francisco
Chicago O'Hare → San Francisco → Ontario
Timetable, San Francisco time
09:40AA 1253 from Chicago O'Hare at the gatealso QF 4697
14:00AC 4470 to Ontario leaves the gatealso UA 5592
4 h 20 apart on the timetable
Today
From the airport’s board at 08:19 San Francisco time
09:55AA 1253 expected at the gate15 min late
14:00AC 4470 due to leave, no estimate yet
4 h 05 between the gates, on these times
The last 7 days both flew
Between the gates: AA 1253 reaching its gate to AC 4470 leaving its gate.
3 h 46shortest
4 h 32typical
8 h 28longest
1 of 7 days had 15 min or more less than the timetable.
AA 1253 typically reached its gate 13 min early, AC 4470 left 3 min early.
Times each day
| Day | AA 1253 at the gate | AC 4470 left the gate | Between |
|---|---|---|---|
| Sun 8 Nov | 09:07 33 min early | 17:35 3 h 35 late | 8 h 28 |
| Fri 6 Nov | 09:26 14 min early | 13:58 2 min early | 4 h 32 |
| Thu 5 Nov | 09:03 37 min early | 13:57 3 min early | 4 h 54 |
| Wed 4 Nov | 09:27 13 min early | 13:51 9 min early | 4 h 24 |
| Tue 3 Nov | 09:36 4 min early | 15:54 1 h 54 late | 6 h 18 |
| Mon 2 Nov | 10:06 26 min late | 13:52 8 min early | 3 h 46 |
| Sun 1 Nov | 09:27 13 min early | 13:54 6 min early | 4 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.