UA 12 then AA 1743 at O'Hare
Zurich → Chicago → Philadelphia
Timetable, Chicago time
12:40UA 12 from Zurich at the gate
17:29AA 1743 to Philadelphia leaves the gate
4 h 49 apart on the timetable
The last 8 days both flew
Between the gates: UA 12 reaching its gate to AA 1743 leaving its gate.
3 h 10shortest
4 h 15typical
5 h 06longest
2 of 8 days had 15 min or more less than the timetable.
UA 12 typically reached its gate 2 min late, AA 1743 left 7 min late.
Times each day
| Day | UA 12 at the gate | AA 1743 left the gate | Between |
|---|---|---|---|
| Sat 31 Oct | 13:07 33 min early | 17:17 12 min early | 4 h 10 |
| Fri 30 Oct | 13:05 35 min early | 17:25 4 min early | 4 h 20 |
| Thu 29 Oct | 13:20 20 min early | 17:53 24 min late | 4 h 33 |
| Wed 28 Oct | 13:35 5 min early | 18:07 38 min late | 4 h 32 |
| Tue 27 Oct | 13:51 11 min late | 17:24 5 min early | 3 h 33 |
| Mon 26 Oct | 13:49 9 min late | 17:46 17 min late | 3 h 57 |
| Sun 25 Oct | 14:08 28 min late | 17:18 11 min early | 3 h 10 |
| Sat 24 Oct | 13:03 8 min late | 18:09 40 min late | 5 h 06 |
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.