F9 2922 then XA 408 at Philadelphia
Charlotte → Philadelphia → Miami
Timetable, Philadelphia time
13:25F9 2922 from Charlotte at the gate
15:30XA 408 to Miami leaves the gate
2 h 05 apart on the timetable
The last days
F9 2922 and XA 408 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.