WN 3723 then 9X 810 at Phoenix
San Diego → Phoenix → Imperial
Timetable, Phoenix time
16:45WN 3723 from San Diego at the gate
13:109X 810 to Imperial leaves the gate
20 h 25 apart on the timetable, overnight
9X 810 leaves 20 h 25 after WN 3723 arrives on the timetable: more than half a day, so not a connection we count.