AC 4127 then UA 785 at San Francisco
Palm Springs → San Francisco → Washington
Timetable, San Francisco time
09:30AC 4127 from Palm Springs at the gatealso UA 6052, NZ 9548
06:15UA 785 to Washington leaves the gatealso AZ 4408, NZ 9160
20 h 45 apart on the timetable, overnight
UA 785 leaves 20 h 45 after AC 4127 arrives on the timetable: more than half a day, so not a connection we count.