CM 1360 then AV 2354 at San Francisco
Ontario → San Francisco → Denver
Timetable, San Francisco time
15:05CM 1360 from Ontario at the gatealso UA 1375, AC 4015
05:00AV 2354 to Denver leaves the gate
13 h 55 apart on the timetable, overnight
AV 2354 leaves 13 h 55 after CM 1360 arrives on the timetable: more than half a day, so not a connection we count.