UA 2177 then TP 8495 at San Francisco
Austin → San Francisco → Newark
Timetable, San Francisco time
09:03UA 2177 from Austin at the gatealso AC 5483, VA 8473, NZ 9136
07:00TP 8495 to Newark leaves the gate
21 h 57 apart on the timetable, overnight
TP 8495 leaves 21 h 57 after UA 2177 arrives on the timetable: more than half a day, so not a connection we count.