WN 264 then UA 379 at Denver
New York LaGuardia → Denver → Salt Lake City
Timetable, Denver time
09:30WN 264 from New York LaGuardia at the gate
13:45UA 379 to Salt Lake City leaves the gate
4 h 15 apart on the timetable
The last days
WN 264 and UA 379 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.