AA 4450 then LF 8509 at O'Hare
Madison → Chicago → Charlotte
Timetable, Chicago time
06:21AA 4450 from Madison at the gate
14:30LF 8509 to Charlotte leaves the gate
8 h 09 apart on the timetable
Today
From the airport’s board at 20:15 Chicago time
05:59AA 4450 reached the gate22 min early
14:30LF 8509 due to leave, no estimate yet
8 h 31 between the gates, on these times
The last days
AA 4450 and LF 8509 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.