UA 12 then CA 3104 at O'Hare
Zurich → Chicago → Shanghai
Timetable, Chicago time
12:40UA 12 from Zurich at the gate
17:40CA 3104 to Shanghai leaves the gate
5 h apart on the timetable
The last 6 days both flew
Between the gates: UA 12 reaching its gate to CA 3104 leaving its gate.
41 minshortest
4 h 18typical
5 h 43longest
1 of 6 days had 15 min or more less than the timetable.
UA 12 typically reached its gate 29 min early, CA 3104 left 1 min late.
Times each day
| Day | UA 12 at the gate | CA 3104 left the gate | Between |
|---|---|---|---|
| Sun 8 Nov | 11:57 43 min early | 17:40 on time | 5 h 43 |
| Sun 1 Nov | 12:19 21 min early | 17:42 2 min late | 5 h 23 |
| Fri 30 Oct | 13:05 35 min early | 16:47 2 min late | 3 h 42 |
| Sun 25 Oct | 14:08 28 min late | 19:01 6 min late | 4 h 53 |
| Fri 23 Oct | 12:11 44 min early | 15:35 5 min early | 3 h 24 |
| Tue 20 Oct | 12:32 23 min early | 13:13 12 min early | 41 min |
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.