UA 12 then AA 3141 at O'Hare
Zurich → Chicago → San Francisco
Timetable, Chicago time
12:40UA 12 from Zurich at the gate
17:10AA 3141 to San Francisco leaves the gate
4 h 30 apart on the timetable
The last 10 days both flew
Between the gates: UA 12 reaching its gate to AA 3141 leaving its gate.
3 h 09shortest
3 h 51typical
7 h 17longest
1 of 10 days had 15 min or more less than the timetable.
UA 12 typically reached its gate 12 min early, AA 3141 left 1 min early.
Times each day
| Day | UA 12 at the gate | AA 3141 left the gate | Between |
|---|---|---|---|
| Sat 31 Oct | 13:07 33 min early | 17:04 6 min early | 3 h 57 |
| Fri 30 Oct | 13:05 35 min early | 17:06 4 min early | 4 h 01 |
| Thu 29 Oct | 13:20 20 min early | 17:04 6 min early | 3 h 44 |
| Wed 28 Oct | 13:35 5 min early | 17:04 6 min early | 3 h 29 |
| Tue 27 Oct | 13:51 11 min late | 17:10 on time | 3 h 19 |
| Mon 26 Oct | 13:49 9 min late | 17:08 2 min early | 3 h 19 |
| Sun 25 Oct | 14:08 28 min late | 17:17 7 min late | 3 h 09 |
| Sat 24 Oct | 13:03 8 min late | 17:11 1 min late | 4 h 08 |
| Fri 23 Oct | 12:11 44 min early | 17:09 1 min early | 4 h 58 |
| Thu 22 Oct | 12:20 35 min early | 19:37 2 h 27 late | 7 h 17 |
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.