F9 2802 then DL 5441 at Detroit
Las Vegas → Detroit → Louisville
Timetable, Detroit time
04:55F9 2802 from Las Vegas at the gate
08:35DL 5441 to Louisville leaves the gate
3 h 40 apart on the timetable
The last days
F9 2802 and DL 5441 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.