CI 5345 then WN 3428 at San Francisco
Atlanta → San Francisco → Denver
Timetable, San Francisco time
23:09CI 5345 from Atlanta at the gate
08:00WN 3428 to Denver leaves the gate
8 h 51 apart on the timetable, overnight
The last days
CI 5345 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.