WN 1083 then UA 573 at San Francisco
Burbank → San Francisco → Denver
Timetable, San Francisco time
20:25WN 1083 from Burbank at the gate
20:23UA 573 to Denver leaves the gatealso AC 4081, VA 8343, NZ 9060
23 h 58 apart on the timetable, overnight
UA 573 leaves 23 h 58 after WN 1083 arrives on the timetable: more than half a day, so not a connection we count.