AA 6453 then WN 4799 at Phoenix
Fresno → Phoenix → Omaha
Timetable, Phoenix time
19:13AA 6453 from Fresno at the gate
17:55WN 4799 to Omaha leaves the gate
22 h 42 apart on the timetable, overnight
WN 4799 leaves 22 h 42 after AA 6453 arrives on the timetable: more than half a day, so not a connection we count.