BY 2621 then FR 4096 at Manchester
Alicante → Manchester → Riga
Timetable, Manchester time
12:55BY 2621 from Alicante at the gate
10:35FR 4096 to Riga leaves the gate
21 h 40 apart on the timetable, overnight
FR 4096 leaves 21 h 40 after BY 2621 arrives on the timetable: more than half a day, so not a connection we count.