BR 629 then WN 3428 at San Francisco
Los Angeles → San Francisco → Denver
Timetable, San Francisco time
04:55BR 629 from Los Angeles at the gate
08:00WN 3428 to Denver leaves the gate
3 h 05 apart on the timetable
The last days
BR 629 and WN 3428 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.