LA 5804 then QR 3687 at Barcelona
Athens → Barcelona → Strasbourg
Timetable, Barcelona time
00:00LA 5804 from Athens at the gate
14:05QR 3687 to Strasbourg leaves the gatealso IB 5944, LL 5944, VY 8144
14 h 05 apart on the timetable
QR 3687 leaves 14 h 05 after LA 5804 arrives on the timetable: more than half a day, so not a connection we count.