UA 503 then CZ 438 at O'Hare
Boston → Chicago → Shanghai
Timetable, Chicago time
12:46UA 503 from Boston at the gate
18:25CZ 438 to Shanghai leaves the gate
5 h 39 apart on the timetable
The last 6 days both flew
Between the gates: UA 503 reaching its gate to CZ 438 leaving its gate.
6 h 20shortest
8 h 42typical
9 h 59longest
0 of 3 days had 15 min or more less than the timetable. No gate time on the board on 3 days.
UA 503 typically reached its gate 25 min early, CZ 438 left 2 h 29 late.
Times each day
| Day | UA 503 at the gate | CZ 438 left the gate | Between |
|---|---|---|---|
| Fri 13 Nov | 12:12 34 min early | 20:54 2 h 29 late | 8 h 42 |
| Mon 9 Nov | No gate time on the board | ||
| Fri 6 Nov | No gate time on the board | ||
| Sun 1 Nov | 12:23 25 min early | 18:43 1 h 03 late | 6 h 20 |
| Fri 30 Oct | 12:33 13 min early | 22:32 7 h 42 late | 9 h 59 |
| Sun 25 Oct | No gate time on the board | ||
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.