AA 3289 then AA 5274 at DFW
New York LaGuardia → Dallas-Fort Worth → Gulfport
Timetable, Dallas-Fort Worth time
11:29AA 3289 from New York LaGuardia at the gate
16:17AA 5274 to Gulfport leaves the gate
4 h 48 apart on the timetable
The last days
AA 3289 and AA 5274 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.