WN 974 then WN 2423 at Phoenix
Raleigh-Durham → Phoenix → Dallas
Timetable, Phoenix time
15:10WN 974 from Raleigh-Durham at the gate
05:40WN 2423 to Dallas leaves the gate
14 h 30 apart on the timetable, overnight
WN 2423 leaves 14 h 30 after WN 974 arrives on the timetable: more than half a day, so not a connection we count.