K4 221 then UA 3713 at O'Hare
Anchorage → Chicago → Charleston (South Carolina)
Timetable, Chicago time
13:41K4 221 from Anchorage at the gate
14:32UA 3713 to Charleston (South Carolina) leaves the gate
51 min apart on the timetable
Today
From the airport’s board at 20:29 Chicago time
14:22K4 221 reached the gate41 min late
14:30UA 3713 left the gate2 min early
8 min between the gates
The last days
K4 221 and UA 3713 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.