TP 8487 then AF 2382 at Newark
Chicago → New York → Atlanta
Timetable, New York time
15:15TP 8487 from Chicago at the gate
19:59AF 2382 to Atlanta leaves the gate
4 h 44 apart on the timetable
The last days
TP 8487 and AF 2382 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.