GQ 349 then FR 1199 at Athens
Santorini → Athens → Rome
Timetable, Athens time
15:50GQ 349 from Santorini at the gate
14:20FR 1199 to Rome leaves the gate
22 h 30 apart on the timetable, overnight
FR 1199 leaves 22 h 30 after GQ 349 arrives on the timetable: more than half a day, so not a connection we count.