BT 131 then FR 6880 at Copenhagen
Riga → Copenhagen → Manchester
Timetable, Copenhagen time
07:40BT 131 from Riga at the gate
20:15FR 6880 to Manchester leaves the gate
12 h 35 apart on the timetable
FR 6880 leaves 12 h 35 after BT 131 arrives on the timetable: more than half a day, so not a connection we count.