AA 3529 then LF 8443 at O'Hare
Peoria → Chicago → Nashville
Timetable, Chicago time
07:25AA 3529 from Peoria at the gate
11:05LF 8443 to Nashville leaves the gate
3 h 40 apart on the timetable
The last days
AA 3529 and LF 8443 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.