ET 1358 then AC 742 at San Francisco
Washington → San Francisco → Toronto
Timetable, San Francisco time
15:44ET 1358 from Washington at the gatealso UA 1434, VA 8389, NZ 9175
14:00AC 742 to Toronto leaves the gatealso NZ 4734, UA 8128, OS 8191, OS 8357
22 h 16 apart on the timetable, overnight
AC 742 leaves 22 h 16 after ET 1358 arrives on the timetable: more than half a day, so not a connection we count.