AA 3774 then WN 4751 at Phoenix
Salt Lake City → Phoenix → Kansas City
Timetable, Phoenix time
19:37AA 3774 from Salt Lake City at the gate
18:25WN 4751 to Kansas City leaves the gate
22 h 48 apart on the timetable, overnight
WN 4751 leaves 22 h 48 after AA 3774 arrives on the timetable: more than half a day, so not a connection we count.