WS 5449 then CM 2535 at San Francisco
Detroit → San Francisco → Reno
Timetable, San Francisco time
18:21WS 5449 from Detroit at the gate
20:45CM 2535 to Reno leaves the gatealso UA 5903
2 h 24 apart on the timetable
The last days
WS 5449 and CM 2535 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.