UA 337 then WN 1670 at Denver
Phoenix Sky Harbor → Denver → Boston
Timetable, Denver time
08:10UA 337 from Phoenix Sky Harbor at the gate
19:30WN 1670 to Boston leaves the gate
11 h 20 apart on the timetable
The last days
UA 337 and WN 1670 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.
Later flights to Boston
UA 265623:5915 h 49 after UA 337 on the timetablenot a partner airline