DL 2116 then SY 8405 at Atlanta
Tallahassee → Atlanta → Houston
Timetable, Atlanta time
09:30DL 2116 from Tallahassee at the gate
14:00SY 8405 to Houston leaves the gate
4 h 30 apart on the timetable
The last days
DL 2116 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.