DL 920 then UA 8135 at San Francisco
Salt Lake City → San Francisco → Denver
Timetable, San Francisco time
09:05DL 920 from Salt Lake City at the gatealso VS 4456, KE 6746, MU 8721
18:00UA 8135 to Denver leaves the gate
8 h 55 apart on the timetable
The last days
DL 920 and UA 8135 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.