AA 6327 then WN 2521 at Phoenix
Salt Lake City → Phoenix → Atlanta
Timetable, Phoenix time
08:05AA 6327 from Salt Lake City at the gate
09:00WN 2521 to Atlanta leaves the gate
55 min apart on the timetable
The last days
AA 6327 and WN 2521 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.