AA 6344 then UA 4752 at O'Hare
Lexington → Chicago → Madison
Timetable, Chicago time
06:08AA 6344 from Lexington at the gate
16:40UA 4752 to Madison leaves the gate
10 h 32 apart on the timetable
The last days
AA 6344 and UA 4752 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.