TK 1937 then SN 3617 at Brussels
Istanbul → Brussels → Nice
Timetable, Brussels time
10:35TK 1937 from Istanbul at the gate
09:50SN 3617 to Nice leaves the gate
23 h 15 apart on the timetable, overnight
SN 3617 leaves 23 h 15 after TK 1937 arrives on the timetable: more than half a day, so not a connection we count.