A3 760 then FR 4610 at Arlanda
Athens → Stockholm → Tallinn
Timetable, Stockholm time
11:45A3 760 from Athens at the gate
06:00FR 4610 to Tallinn leaves the gate
18 h 15 apart on the timetable, overnight
FR 4610 leaves 18 h 15 after A3 760 arrives on the timetable: more than half a day, so not a connection we count.