IB 4893 then CM 1466 at San Francisco
Dallas-Fort Worth → San Francisco → Redmond
Timetable, San Francisco time
22:31IB 4893 from Dallas-Fort Worth at the gate
21:15CM 1466 to Redmond leaves the gatealso UA 1809
22 h 44 apart on the timetable, overnight
CM 1466 leaves 22 h 44 after IB 4893 arrives on the timetable: more than half a day, so not a connection we count.