UA 1343 then VA 8562 at San Francisco
Tampa → San Francisco → Las Vegas
Timetable, San Francisco time
11:22UA 1343 from Tampa at the gatealso NZ 2222, VA 8314
08:40VA 8562 to Las Vegas leaves the gate
21 h 18 apart on the timetable, overnight
VA 8562 leaves 21 h 18 after UA 1343 arrives on the timetable: more than half a day, so not a connection we count.