DL 51 then DL 1795 at Salt Lake City
London → Salt Lake City → Spokane
Timetable, Salt Lake City time
14:20DL 51 from London at the gate
17:34DL 1795 to Spokane leaves the gate
3 h 14 apart on the timetable
The last days
DL 51 and DL 1795 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.