AA 2334 then WN 2712 at Phoenix
San Diego → Phoenix → Austin
Timetable, Phoenix time
14:28AA 2334 from San Diego at the gate
18:05WN 2712 to Austin leaves the gate
3 h 37 apart on the timetable
The last days
AA 2334 and WN 2712 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.