BR 642 then K4 524 at O'Hare
Anchorage → Chicago → Seoul
Timetable, Chicago time
11:55BR 642 from Anchorage at the gate
22:45K4 524 to Seoul leaves the gate
10 h 50 apart on the timetable
The last days
BR 642 and K4 524 weren’t both flown 15 min to 12 h apart in the last 21 days.
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.
Later flights to Seoul
No later flight to Seoul on the timetable.