AA 4747 then TK 6017 at JFK
Cincinnati → New York → Atlanta
Timetable, New York time
14:31AA 4747 from Cincinnati at the gate
15:25TK 6017 to Atlanta leaves the gate
54 min apart on the timetable
The last days
AA 4747 and TK 6017 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.