DL 1874 then UA 3235 at Houston
Atlanta → Houston → Louisville
Timetable, Houston time
15:47DL 1874 from Atlanta at the gate
20:45UA 3235 to Louisville leaves the gate
4 h 58 apart on the timetable
The last days
DL 1874 and UA 3235 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.
Later flights to Louisville
No later flight to Louisville on the timetable.