JL 58 then UA 545 at San Francisco
Tokyo Narita → San Francisco → Austin
Timetable, San Francisco time
09:55JL 58 from Tokyo Narita at the gatealso MH 4404, AS 7314, AA 8409
08:40UA 545 to Austin leaves the gatealso AC 5289, VA 8467
22 h 45 apart on the timetable, overnight
UA 545 leaves 22 h 45 after JL 58 arrives on the timetable: more than half a day, so not a connection we count.