UA 1267 then CM 1472 at San Francisco
Las Vegas → San Francisco → Seattle
Timetable, San Francisco time
21:38UA 1267 from Las Vegas at the gatealso AC 3031, OZ 6339, NZ 9238
21:05CM 1472 to Seattle leaves the gate
23 h 27 apart on the timetable, overnight
CM 1472 leaves 23 h 27 after UA 1267 arrives on the timetable: more than half a day, so not a connection we count.