AA 6446 then WN 277 at Phoenix
Boise → Phoenix → Austin
Timetable, Phoenix time
07:55AA 6446 from Boise at the gate
09:00WN 277 to Austin leaves the gate
1 h 05 apart on the timetable
The last days
AA 6446 and WN 277 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.