WN 188 then WN 4448 at Phoenix
Austin → Phoenix → Kansas City
Timetable, Phoenix time
15:50WN 188 from Austin at the gate
13:55WN 4448 to Kansas City leaves the gate
22 h 05 apart on the timetable, overnight
WN 4448 leaves 22 h 05 after WN 188 arrives on the timetable: more than half a day, so not a connection we count.