WN 396 then WN 4799 at Phoenix
Austin → Phoenix → Omaha
Timetable, Phoenix time
06:30WN 396 from Austin at the gate
20:25WN 4799 to Omaha leaves the gate
13 h 55 apart on the timetable
WN 4799 leaves 13 h 55 after WN 396 arrives on the timetable: more than half a day, so not a connection we count.