UA 1272 then AA 434 at San Francisco
Mexico City → San Francisco → Chicago O'Hare
Timetable, San Francisco time
21:02UA 1272 from Mexico City at the gatealso AC 3480, NZ 9820
00:39AA 434 to Chicago O'Hare leaves the gatealso QF 4438, EI 7358
3 h 37 apart on the timetable, overnight
The last 10 days both flew
Between the gates: UA 1272 reaching its gate to AA 434 leaving its gate.
4 h 02shortest
10 h 07typical
10 h 42longest
3 of 10 days had 15 min or more less than the timetable.
UA 1272 typically reached its gate 2 min late, AA 434 left 3 min early.
Times each day
| Day | UA 1272 at the gate | AA 434 left the gate | Between |
|---|---|---|---|
| Sat 31 Oct | 20:43 19 min early | 00:45 6 min late | 4 h 02 |
| Fri 30 Oct | 21:23 21 min late | 06:58 12 min early | 9 h 35 |
| Thu 29 Oct | 20:57 5 min early | 07:06 4 min early | 10 h 09 |
| Wed 28 Oct | 20:52 10 min early | 07:07 3 min early | 10 h 15 |
| Tue 27 Oct | 21:07 5 min late | 07:49 39 min late | 10 h 42 |
| Mon 26 Oct | 21:09 7 min late | 07:02 8 min early | 9 h 53 |
| Sun 25 Oct | 21:16 14 min late | 07:08 2 min early | 9 h 52 |
| Sat 24 Oct | 20:58 2 min early | 07:02 8 min early | 10 h 04 |
| Fri 23 Oct | 21:07 7 min late | 07:22 12 min late | 10 h 15 |
| Thu 22 Oct | 20:44 16 min early | 07:06 4 min early | 10 h 22 |
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.