UA 1936 then DL 1077 at San Francisco
Eugene → San Francisco → Austin
Timetable, San Francisco time
21:05UA 1936 from Eugene at the gatealso OZ 6325
18:28DL 1077 to Austin leaves the gatealso KE 3278
21 h 23 apart on the timetable, overnight
DL 1077 leaves 21 h 23 after UA 1936 arrives on the timetable: more than half a day, so not a connection we count.