UA 1835 then TN 1339 at San Francisco
San Diego → San Francisco → Los Angeles
Timetable, San Francisco time
14:24UA 1835 from San Diego at the gatealso CM 2517, AC 3797, AC 4097, AZ 4486, VA 8522
14:05TN 1339 to Los Angeles leaves the gatealso BA 1786, QF 3023, AY 4100, IB 4737, AA 6429, GF 6573
23 h 41 apart on the timetable, overnight
TN 1339 leaves 23 h 41 after UA 1835 arrives on the timetable: more than half a day, so not a connection we count.