OO 9912 then K4 708 at O'Hare
Evansville → Chicago → Seoul
Timetable, Chicago time
08:03OO 9912 from Evansville at the gate
11:25K4 708 to Seoul leaves the gate
3 h 22 apart on the timetable
The last days
OO 9912 and K4 708 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.