AV 2055 then UA 2436 at San Francisco
Monterey → San Francisco → Denver
Timetable, San Francisco time
20:51AV 2055 from Monterey at the gatealso UA 4633, LH 8529
18:35UA 2436 to Denver leaves the gatealso AC 5416, VA 8341, NZ 9062
21 h 44 apart on the timetable, overnight
UA 2436 leaves 21 h 44 after AV 2055 arrives on the timetable: more than half a day, so not a connection we count.