AA 1355 then AV 127 at Miami
Knoxville → Miami → Bogota
Timetable, Miami time
08:17AA 1355 from Knoxville at the gate
13:20AV 127 to Bogota leaves the gate
5 h 03 apart on the timetable
The last days
AA 1355 and AV 127 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.