UA 543 then VA 8153 at San Francisco
Chicago O'Hare → San Francisco → Newark
Timetable, San Francisco time
13:30UA 543 from Chicago O'Hare at the gatealso AC 4163, VA 8089, NZ 9321
13:15VA 8153 to Newark leaves the gate
23 h 45 apart on the timetable, overnight
VA 8153 leaves 23 h 45 after UA 543 arrives on the timetable: more than half a day, so not a connection we count.