IB 4893 then AS 2023 at San Francisco
Dallas-Fort Worth → San Francisco → Portland (Oregon)
Timetable, San Francisco time
22:31IB 4893 from Dallas-Fort Worth at the gate
21:05AS 2023 to Portland (Oregon) leaves the gatealso QR 2114, BA 2986, QR 2999, QR 3357, AA 7595
22 h 34 apart on the timetable, overnight
AS 2023 leaves 22 h 34 after IB 4893 arrives on the timetable: more than half a day, so not a connection we count.