AA 5159 then F9 9845 at Charlotte
Knoxville → Charlotte → Philadelphia
Timetable, Charlotte time
18:15AA 5159 from Knoxville at the gate
22:50F9 9845 to Philadelphia leaves the gate
4 h 35 apart on the timetable
The last days
AA 5159 and F9 9845 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.
Later flights to Philadelphia
No later flight to Philadelphia on the timetable.