UA 370 then WN 4448 at Phoenix
Newark → Phoenix → Kansas City
Timetable, Phoenix time
15:31UA 370 from Newark at the gate
13:55WN 4448 to Kansas City leaves the gate
22 h 24 apart on the timetable, overnight
WN 4448 leaves 22 h 24 after UA 370 arrives on the timetable: more than half a day, so not a connection we count.