BT 633 then FR 9673 at Fiumicino
Riga → Rome → Madrid
Timetable, Rome time
14:10BT 633 from Riga at the gate
12:35FR 9673 to Madrid leaves the gate
22 h 25 apart on the timetable, overnight
FR 9673 leaves 22 h 25 after BT 633 arrives on the timetable: more than half a day, so not a connection we count.