FR 3801 then AT 681 at Barcelona
Birmingham (UK) → Barcelona → Nador
Timetable, Barcelona time
15:35FR 3801 from Birmingham (UK) at the gate
12:10AT 681 to Nador leaves the gate
20 h 35 apart on the timetable, overnight
AT 681 leaves 20 h 35 after FR 3801 arrives on the timetable: more than half a day, so not a connection we count.