IB 419 then FR 2507 at Barcelona
Madrid → Barcelona → Cologne
Timetable, Barcelona time
18:10IB 419 from Madrid at the gatealso LA 1524, LL 3019, VY 5059, AT 5332, AV 6174, QR 8077
14:10FR 2507 to Cologne leaves the gate
20 h apart on the timetable, overnight
FR 2507 leaves 20 h after IB 419 arrives on the timetable: more than half a day, so not a connection we count.