DL 1570 then DL 8953 at Salt Lake City
Kalispell → Salt Lake City → Las Vegas
Timetable, Salt Lake City time
14:15DL 1570 from Kalispell at the gate
15:00DL 8953 to Las Vegas leaves the gate
45 min apart on the timetable
The last days
DL 1570 and DL 8953 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.