TK 1897 then FR 4767 at Vienna
Istanbul → Vienna → Bologna
Timetable, Vienna time
15:30TK 1897 from Istanbul at the gate
06:45FR 4767 to Bologna leaves the gate
15 h 15 apart on the timetable, overnight
FR 4767 leaves 15 h 15 after TK 1897 arrives on the timetable: more than half a day, so not a connection we count.