DL 3863 then DL 1473 at Atlanta
Marsh Harbour → Atlanta → Greensboro
Timetable, Atlanta time
15:26DL 3863 from Marsh Harbour at the gate
19:10DL 1473 to Greensboro leaves the gate
3 h 44 apart on the timetable
The last days
DL 3863 and DL 1473 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.