AA 3048 then WN 3512 at Miami
Nassau → Miami → Columbus (Ohio)
Timetable, Miami time
11:34AA 3048 from Nassau at the gate
16:00WN 3512 to Columbus (Ohio) leaves the gate
4 h 26 apart on the timetable
The last days
AA 3048 and WN 3512 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.