DL 2396 then KL 272 at Atlanta
New York LaGuardia → Atlanta → Amsterdam
Timetable, Atlanta time
14:44DL 2396 from New York LaGuardia at the gate
15:53KL 272 to Amsterdam leaves the gate
1 h 09 apart on the timetable
The last days
DL 2396 and KL 272 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.