OO 9911 then K4 706 at O'Hare
Dallas-Fort Worth → Chicago → Seoul
Timetable, Chicago time
10:41OO 9911 from Dallas-Fort Worth at the gate
16:00K4 706 to Seoul leaves the gate
5 h 19 apart on the timetable
The last days
OO 9911 and K4 706 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.