WN 3870 then UA 625 at Phoenix
Las Vegas → Phoenix → Washington National
Timetable, Phoenix time
08:05WN 3870 from Las Vegas at the gate
09:10UA 625 to Washington National leaves the gate
1 h 05 apart on the timetable
The last days
WN 3870 and UA 625 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.