F9 4372 then WN 3225 at Denver
Santa Ana → Denver → Bozeman
Timetable, Denver time
15:02F9 4372 from Santa Ana at the gate
16:50WN 3225 to Bozeman leaves the gate
1 h 48 apart on the timetable
The last days
F9 4372 and WN 3225 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.