AA 3714 then DL 2347 at Miami
Columbus (Ohio) → Miami → New York LaGuardia
Timetable, Miami time
08:49AA 3714 from Columbus (Ohio) at the gate
11:23DL 2347 to New York LaGuardia leaves the gate
2 h 34 apart on the timetable
The last days
AA 3714 and DL 2347 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.