CM 2469 then UA 520 at San Francisco
Arcata → San Francisco → Tampa
Timetable, San Francisco time
20:00CM 2469 from Arcata at the gatealso UA 5305, NZ 9338
12:00UA 520 to Tampa leaves the gatealso VA 8264
16 h apart on the timetable, overnight
UA 520 leaves 16 h after CM 2469 arrives on the timetable: more than half a day, so not a connection we count.