K4 557 then K4 538 at O'Hare
Anchorage → Chicago → Seoul
Timetable, Chicago time
05:46K4 557 from Anchorage at the gate
15:00K4 538 to Seoul leaves the gate
9 h 14 apart on the timetable
Today
From the airport’s board at 11:43 Chicago time
06:32K4 557 reached the gate46 min late
15:00K4 538 due to leave, no estimate yet
8 h 28 between the gates, on these times
The last days
K4 557 and K4 538 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.