UA 216 then UA 785 at San Francisco
Dallas-Fort Worth → San Francisco → Washington
Timetable, San Francisco time
12:42UA 216 from Dallas-Fort Worth at the gatealso AC 3154, VA 8519, NZ 9091
06:15UA 785 to Washington leaves the gatealso AZ 4408, NZ 9160
17 h 33 apart on the timetable, overnight
UA 785 leaves 17 h 33 after UA 216 arrives on the timetable: more than half a day, so not a connection we count.