AA 317 then K4 221 at O'Hare
Denver → Chicago → Cincinnati Northern Kentucky
Timetable, Chicago time
10:04AA 317 from Denver at the gate
10:35K4 221 to Cincinnati Northern Kentucky leaves the gate
31 min apart on the timetable
The last days
AA 317 and K4 221 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.