AA 1239 then CZ 438 at O'Hare
Boston → Chicago → Shanghai
Timetable, Chicago time
10:30AA 1239 from Boston at the gate
18:25CZ 438 to Shanghai leaves the gate
7 h 55 apart on the timetable
Today
From the airport’s board at 02:45 Chicago time
10:30AA 1239 due at the gate, no estimate yet
18:25CZ 438 due to leave, no estimate yet
7 h 55 between the gates, on these times
The last 9 days both flew
Between the gates: AA 1239 reaching its gate to CZ 438 leaving its gate.
6 h 43shortest
9 h 19typical
12 h 13longest
0 of 6 days had 15 min or more less than the timetable. No gate time on the board on 3 days.
AA 1239 typically reached its gate 14 min early, CZ 438 left 1 h 37 late.
Times each day
| Day | AA 1239 at the gate | CZ 438 left the gate | Between |
|---|---|---|---|
| Wed 11 Nov | 10:15 15 min early | 16:58 22 min early | 6 h 43 |
| Mon 9 Nov | No gate time on the board | ||
| Fri 6 Nov | No gate time on the board | ||
| Wed 4 Nov | 09:54 36 min early | 19:50 20 min late | 9 h 56 |
| Sun 1 Nov | 10:00 30 min early | 18:43 1 h 03 late | 8 h 43 |
| Fri 30 Oct | 10:19 11 min early | 22:32 7 h 42 late | 12 h 13 |
| Wed 28 Oct | 10:16 14 min early | 20:11 2 h 11 late | 9 h 55 |
| Sun 25 Oct | No gate time on the board | ||
| Fri 23 Oct | 10:22 8 min early | 17:23 2 h 33 late | 7 h 01 |
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.