WN 681 then WN 1735 at Phoenix
Nashville → Phoenix → Cancún
Timetable, Phoenix time
09:05WN 681 from Nashville at the gate
08:50WN 1735 to Cancún leaves the gate
23 h 45 apart on the timetable, overnight
WN 1735 leaves 23 h 45 after WN 681 arrives on the timetable: more than half a day, so not a connection we count.