DL 1914 then DL 5874 at Detroit
Houston → Detroit → Indianapolis
Timetable, Detroit time
15:06DL 1914 from Houston at the gate
19:35DL 5874 to Indianapolis leaves the gate
4 h 29 apart on the timetable
The last days
DL 1914 and DL 5874 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.