LF 8530 then AA 3219 at Charlotte
Chicago O'Hare → Charlotte → Louisville
Timetable, Charlotte time
13:49LF 8530 from Chicago O'Hare at the gate
16:00AA 3219 to Louisville leaves the gate
2 h 11 apart on the timetable
The last days
LF 8530 and AA 3219 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.