HH 575 then TK 1037 at Istanbul
Tashkent → Istanbul → Budapest
Timetable, Istanbul time
22:30HH 575 from Tashkent at the gate
18:30TK 1037 to Budapest leaves the gate
20 h apart on the timetable, overnight
TK 1037 leaves 20 h after HH 575 arrives on the timetable: more than half a day, so not a connection we count.