WN 725 then WN 3389 at Phoenix
Chicago Midway → Phoenix → Austin
Timetable, Phoenix time
11:00WN 725 from Chicago Midway at the gate
11:35WN 3389 to Austin leaves the gate
35 min apart on the timetable
The last days
WN 725 and WN 3389 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.