WN 931 then WN 1777 at Phoenix
Lagos → Phoenix → San Diego
Timetable, Phoenix time
08:15WN 931 from Lagos at the gate
07:45WN 1777 to San Diego leaves the gate
23 h 30 apart on the timetable, overnight
WN 1777 leaves 23 h 30 after WN 931 arrives on the timetable: more than half a day, so not a connection we count.