WN 939 then WN 526 at Phoenix
Dallas → Phoenix → Long Beach
Timetable, Phoenix time
16:35WN 939 from Dallas at the gate
17:00WN 526 to Long Beach leaves the gate
25 min apart on the timetable
The last days
WN 939 and WN 526 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.