WN 3502 then AC 4053 at San Francisco
Phoenix → San Francisco → Reno
Timetable, San Francisco time
15:30WN 3502 from Phoenix at the gate
14:06AC 4053 to Reno leaves the gatealso UA 5568
22 h 36 apart on the timetable, overnight
AC 4053 leaves 22 h 36 after WN 3502 arrives on the timetable: more than half a day, so not a connection we count.