DL 514 then WN 4949 at Phoenix
Boston → Phoenix → Kansas City
Timetable, Phoenix time
21:53DL 514 from Boston at the gate
19:05WN 4949 to Kansas City leaves the gate
21 h 12 apart on the timetable, overnight
WN 4949 leaves 21 h 12 after DL 514 arrives on the timetable: more than half a day, so not a connection we count.