UA 858 then AA 1253 at San Francisco
Shanghai → San Francisco → Chicago O'Hare
Timetable, San Francisco time
08:25UA 858 from Shanghai at the gatealso CA 7209
10:34AA 1253 to Chicago O'Hare leaves the gatealso IB 4495, QF 4697, PD 6338, GF 6456, EI 7303
2 h 09 apart on the timetable
Today
From the airport’s board at 04:11 San Francisco time
08:37UA 858 expected at the gate12 min late
10:34AA 1253 due to leave, no estimate yet
1 h 57 between the gates, on these times
The last 10 days both flew
Between the gates: UA 858 reaching its gate to AA 1253 leaving its gate.
1 h 06shortest
2 h 30typical
3 h 06longest
0 of 9 days had 15 min or more less than the timetable. No gate time on the board on 1 day.
UA 858 typically reached its gate 27 min early, AA 1253 left 8 min late.
Times each day
| Day | UA 858 at the gate | AA 1253 left the gate | Between |
|---|---|---|---|
| Wed 11 Nov | 07:58 27 min early | 10:28 6 min early | 2 h 30 |
| Tue 10 Nov | No gate time on the board | ||
| Mon 9 Nov | 08:16 9 min early | 10:42 8 min late | 2 h 26 |
| Sun 8 Nov | 07:29 56 min early | 10:35 1 min late | 3 h 06 |
| Sat 7 Nov | 07:49 36 min early | 08:55 8 min late | 1 h 06 |
| Fri 6 Nov | 08:45 20 min late | 10:55 21 min late | 2 h 10 |
| Thu 5 Nov | 09:03 38 min late | 11:08 34 min late | 2 h 05 |
| Wed 4 Nov | 07:38 47 min early | 10:40 6 min late | 3 h 02 |
| Tue 3 Nov | 07:37 48 min early | 10:32 2 min early | 2 h 55 |
| Mon 2 Nov | 08:24 1 min early | 10:57 23 min late | 2 h 33 |
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.