AA 866 then K4 578 at O'Hare
Boston → Chicago → Seoul
Timetable, Chicago time
15:37AA 866 from Boston at the gate
18:10K4 578 to Seoul leaves the gate
2 h 33 apart on the timetable
Today
From the airport’s board at 21:15 Chicago time
15:04AA 866 reached the gate33 min early
18:29K4 578 left the gate19 min late
3 h 25 between the gates
The last 2 days both flew
Between the gates: AA 866 reaching its gate to K4 578 leaving its gate.
2 h 09shortest
3 h 24typical
4 h 38longest
0 of 2 days had 15 min or more less than the timetable.
AA 866 typically reached its gate 15 min late, K4 578 left 1 h 15 late.
Times each day
| Day | AA 866 at the gate | K4 578 left the gate | Between |
|---|---|---|---|
| Mon 9 Nov | 15:11 26 min early | 19:49 1 h 49 late | 4 h 38 |
| Mon 2 Nov | 16:32 55 min late | 18:41 41 min late | 2 h 09 |
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.