VY 1127 then QR 3687 at Barcelona
Hannover → Barcelona → Strasbourg
Timetable, Barcelona time
12:40VY 1127 from Hannover at the gatealso IB 5071, LL 5071
12:15QR 3687 to Strasbourg leaves the gatealso IB 5944, LL 5944, VY 8144
23 h 35 apart on the timetable, overnight
QR 3687 leaves 23 h 35 after VY 1127 arrives on the timetable: more than half a day, so not a connection we count.