UA 2661 then AV 2056 at San Francisco
Philadelphia → San Francisco → Portland (Oregon)
Timetable, San Francisco time
09:22UA 2661 from Philadelphia at the gatealso NH 7021, CA 7299, VA 8451, NZ 9365
08:18AV 2056 to Portland (Oregon) leaves the gate
22 h 56 apart on the timetable, overnight
AV 2056 leaves 22 h 56 after UA 2661 arrives on the timetable: more than half a day, so not a connection we count.