WN 4274 then WN 3413 at Phoenix
Tampa → Phoenix → Dallas
Timetable, Phoenix time
20:15WN 4274 from Tampa at the gate
12:45WN 3413 to Dallas leaves the gate
16 h 30 apart on the timetable, overnight
WN 3413 leaves 16 h 30 after WN 4274 arrives on the timetable: more than half a day, so not a connection we count.