UA 3908 then WN 8808 at Phoenix
Houston → Phoenix → Santa Ana
Timetable, Phoenix time
10:03UA 3908 from Houston at the gate
19:41WN 8808 to Santa Ana leaves the gate
9 h 38 apart on the timetable
The last days
UA 3908 and WN 8808 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.