DL 1072 then SY 8405 at Atlanta
Key West → Atlanta → Houston
Timetable, Atlanta time
09:35DL 1072 from Key West at the gate
14:00SY 8405 to Houston leaves the gate
4 h 25 apart on the timetable
The last days
DL 1072 and SY 8405 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.