DL 1668 then DL 1735 at Atlanta
Indianapolis → Atlanta → Orlando
Timetable, Atlanta time
22:00DL 1668 from Indianapolis at the gate
01:02DL 1735 to Orlando leaves the gate
3 h 02 apart on the timetable, overnight
The last days
DL 1668 and DL 1735 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.