MQ 4636 then AA 1891 at Miami
Buffalo → Miami → Raleigh-Durham
Timetable, Miami time
08:19MQ 4636 from Buffalo at the gate
13:40AA 1891 to Raleigh-Durham leaves the gate
5 h 21 apart on the timetable
The last days
MQ 4636 and AA 1891 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.