WN 1122 then WN 4751 at Phoenix
Denver → Phoenix → Kansas City
Timetable, Phoenix time
07:40WN 1122 from Denver at the gate
20:25WN 4751 to Kansas City leaves the gate
12 h 45 apart on the timetable
WN 4751 leaves 12 h 45 after WN 1122 arrives on the timetable: more than half a day, so not a connection we count.