UA 2045 then WN 4313 at Denver
Miami → Denver → Burbank
Timetable, Denver time
10:04UA 2045 from Miami at the gate
12:15WN 4313 to Burbank leaves the gate
2 h 11 apart on the timetable
The last days
UA 2045 and WN 4313 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.