AA 1826 then WN 4799 at Phoenix
Reno → Phoenix → Omaha
Timetable, Phoenix time
08:01AA 1826 from Reno at the gate
20:25WN 4799 to Omaha leaves the gate
12 h 24 apart on the timetable
WN 4799 leaves 12 h 24 after AA 1826 arrives on the timetable: more than half a day, so not a connection we count.