WN 2108 then WN 3518 at Phoenix
Houston Hobby → Phoenix → Santa Ana
Timetable, Phoenix time
06:50WN 2108 from Houston Hobby at the gate
07:38WN 3518 to Santa Ana leaves the gate
48 min apart on the timetable
The last days
WN 2108 and WN 3518 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.