AV 2267 then AC 4470 at San Francisco
Medford → San Francisco → Ontario
Timetable, San Francisco time
21:20AV 2267 from Medford at the gate
14:00AC 4470 to Ontario leaves the gatealso UA 5592
16 h 40 apart on the timetable, overnight
AC 4470 leaves 16 h 40 after AV 2267 arrives on the timetable: more than half a day, so not a connection we count.