WN 3723 then WN 4165 at Phoenix
San Diego → Phoenix → Omaha
Timetable, Phoenix time
20:55WN 3723 from San Diego at the gate
15:45WN 4165 to Omaha leaves the gate
18 h 50 apart on the timetable, overnight
WN 4165 leaves 18 h 50 after WN 3723 arrives on the timetable: more than half a day, so not a connection we count.