OO 6103 then OO 9922 at O'Hare
Cincinnati Municipal → Chicago → Charlotte
Timetable, Chicago time
01:37OO 6103 from Cincinnati Municipal at the gate
11:40OO 9922 to Charlotte leaves the gate
10 h 03 apart on the timetable
The last days
OO 6103 and OO 9922 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.