FR 6403 then BY 2588 at Manchester
Katowice → Manchester → Tenerife South
Timetable, Manchester time
19:10FR 6403 from Katowice at the gate
10:45BY 2588 to Tenerife South leaves the gate
15 h 35 apart on the timetable, overnight
BY 2588 leaves 15 h 35 after FR 6403 arrives on the timetable: more than half a day, so not a connection we count.