VY 1237 then QR 3625 at Barcelona
Stuttgart → Barcelona → Hannover
Timetable, Barcelona time
13:35VY 1237 from Stuttgart at the gate
06:55QR 3625 to Hannover leaves the gate
17 h 20 apart on the timetable, overnight
QR 3625 leaves 17 h 20 after VY 1237 arrives on the timetable: more than half a day, so not a connection we count.