AA 430 then B6 477 at JFK
Los Angeles → New York → Jacksonville
Timetable, New York time
06:59AA 430 from Los Angeles at the gate
11:59B6 477 to Jacksonville leaves the gate
5 h apart on the timetable
The last days
AA 430 and B6 477 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.