TK 1897 then FR 9480 at Vienna
Istanbul → Vienna → Cologne
Timetable, Vienna time
15:30TK 1897 from Istanbul at the gate
08:05FR 9480 to Cologne leaves the gate
16 h 35 apart on the timetable, overnight
FR 9480 leaves 16 h 35 after TK 1897 arrives on the timetable: more than half a day, so not a connection we count.