DE 1669 then LH 518 at Frankfurt
Heraklion → Frankfurt am Main → San José (Costa Rica)
Timetable, Frankfurt am Main time
18:55DE 1669 from Heraklion at the gate
14:00LH 518 to San José (Costa Rica) leaves the gate
19 h 05 apart on the timetable, overnight
LH 518 leaves 19 h 05 after DE 1669 arrives on the timetable: more than half a day, so not a connection we count.