AA 1276 then WN 4751 at Phoenix
Charlotte → Phoenix → Kansas City
Timetable, Phoenix time
19:19AA 1276 from Charlotte at the gate
18:25WN 4751 to Kansas City leaves the gate
23 h 06 apart on the timetable, overnight
WN 4751 leaves 23 h 06 after AA 1276 arrives on the timetable: more than half a day, so not a connection we count.