UA 4298 then DL 954 at Houston
El Paso → Houston → Detroit
Timetable, Houston time
14:50UA 4298 from El Paso at the gate
15:35DL 954 to Detroit leaves the gate
45 min apart on the timetable
The last days
UA 4298 and DL 954 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.