WN 1734 then AA 2439 at Phoenix
Denver → Phoenix → San Diego
Timetable, Phoenix time
19:30WN 1734 from Denver at the gate
20:38AA 2439 to San Diego leaves the gate
1 h 08 apart on the timetable
The last days
WN 1734 and AA 2439 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.