IB 2375 then FR 7543 at Barcelona
Pamplona → Barcelona → Manchester
Timetable, Barcelona time
12:10IB 2375 from Pamplona at the gate
11:35FR 7543 to Manchester leaves the gate
23 h 25 apart on the timetable, overnight
FR 7543 leaves 23 h 25 after IB 2375 arrives on the timetable: more than half a day, so not a connection we count.