AV 6985 then UA 2229 at San Francisco
Vancouver → San Francisco → Philadelphia
Timetable, San Francisco time
16:06AV 6985 from Vancouver at the gate
14:30UA 2229 to Philadelphia leaves the gatealso CA 7330, NH 7362, NZ 9362
22 h 24 apart on the timetable, overnight
UA 2229 leaves 22 h 24 after AV 6985 arrives on the timetable: more than half a day, so not a connection we count.