UA 5654 then WN 149 at Phoenix
Lagos → Phoenix → Las Vegas
Timetable, Phoenix time
10:40UA 5654 from Lagos at the gate
08:35WN 149 to Las Vegas leaves the gate
21 h 55 apart on the timetable, overnight
WN 149 leaves 21 h 55 after UA 5654 arrives on the timetable: more than half a day, so not a connection we count.