TK 204 then A3 435 at Istanbul
Seattle → Istanbul → Heraklion
Timetable, Istanbul time
18:05TK 204 from Seattle at the gate
15:50A3 435 to Heraklion leaves the gate
21 h 45 apart on the timetable, overnight
A3 435 leaves 21 h 45 after TK 204 arrives on the timetable: more than half a day, so not a connection we count.