AV 2351 then UA 1149 at San Francisco
Denver → San Francisco → Newark
Timetable, San Francisco time
23:09AV 2351 from Denver at the gate
16:30UA 1149 to Newark leaves the gatealso VA 8192, NZ 9100
17 h 21 apart on the timetable, overnight
UA 1149 leaves 17 h 21 after AV 2351 arrives on the timetable: more than half a day, so not a connection we count.