CM 2398 then VA 8393 at San Francisco
Pasco → San Francisco → Miami
Timetable, San Francisco time
16:03CM 2398 from Pasco at the gatealso UA 5578
08:15VA 8393 to Miami leaves the gate
16 h 12 apart on the timetable, overnight
VA 8393 leaves 16 h 12 after CM 2398 arrives on the timetable: more than half a day, so not a connection we count.