CM 1131 then UA 1702 at San Francisco
Eugene → San Francisco → Houston
Timetable, San Francisco time
21:05CM 1131 from Eugene at the gatealso AV 2270
18:35UA 1702 to Houston leaves the gatealso EK 6420, NZ 9199
21 h 30 apart on the timetable, overnight
UA 1702 leaves 21 h 30 after CM 1131 arrives on the timetable: more than half a day, so not a connection we count.