WN 2290 then AA 2701 at Phoenix
San Diego → Phoenix → Boston
Timetable, Phoenix time
13:25WN 2290 from San Diego at the gate
22:59AA 2701 to Boston leaves the gate
9 h 34 apart on the timetable
The last days
WN 2290 and AA 2701 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.