AV 2055 then TK 80 at San Francisco
Monterey → San Francisco → Istanbul
Timetable, San Francisco time
20:51AV 2055 from Monterey at the gatealso UA 4633, LH 8529
18:35TK 80 to Istanbul leaves the gatealso 6E 4038
21 h 44 apart on the timetable, overnight
TK 80 leaves 21 h 44 after AV 2055 arrives on the timetable: more than half a day, so not a connection we count.