4Y 1291 then SN 2646 at Munich
Kalamata → Munich → Brussels
Timetable, Munich time
20:504Y 1291 from Kalamata at the gate
14:55SN 2646 to Brussels leaves the gate
18 h 05 apart on the timetable, overnight
SN 2646 leaves 18 h 05 after 4Y 1291 arrives on the timetable: more than half a day, so not a connection we count.