AA 2249 then DL 368 at Miami
Nassau → Miami → Seattle
Timetable, Miami time
15:16AA 2249 from Nassau at the gate
18:15DL 368 to Seattle leaves the gate
2 h 59 apart on the timetable
The last days
AA 2249 and DL 368 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.