FR 4028 then FR 6596 at Manchester
Alicante → Manchester → Barcelona
Timetable, Manchester time
00:50FR 4028 from Alicante at the gate
20:15FR 6596 to Barcelona leaves the gate
19 h 25 apart on the timetable
FR 6596 leaves 19 h 25 after FR 4028 arrives on the timetable: more than half a day, so not a connection we count.