EI 3612 then BY 2476 at Manchester
Belfast City → Manchester → Tenerife South
Timetable, Manchester time
12:10EI 3612 from Belfast City at the gate
08:20BY 2476 to Tenerife South leaves the gate
20 h 10 apart on the timetable, overnight
BY 2476 leaves 20 h 10 after EI 3612 arrives on the timetable: more than half a day, so not a connection we count.