CM 1431 then UA 1702 at San Francisco
Redmond → San Francisco → Houston
Timetable, San Francisco time
21:19CM 1431 from Redmond at the gatealso UA 5534
18:35UA 1702 to Houston leaves the gatealso NH 6492, VA 8081, NZ 9199
21 h 16 apart on the timetable, overnight
UA 1702 leaves 21 h 16 after CM 1431 arrives on the timetable: more than half a day, so not a connection we count.