F9 3436 then WN 1833 at Denver
San Francisco → Denver → Oakland
Timetable, Denver time
15:59F9 3436 from San Francisco at the gate
18:20WN 1833 to Oakland leaves the gate
2 h 21 apart on the timetable
The last days
F9 3436 and WN 1833 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.