FR 2437 then I2 1617 at Madrid
Rome → Madrid → Gran Canaria
Timetable, Madrid time
18:00FR 2437 from Rome at the gate
16:05I2 1617 to Gran Canaria leaves the gatealso IB 1617, VY 5055
22 h 05 apart on the timetable, overnight
I2 1617 leaves 22 h 05 after FR 2437 arrives on the timetable: more than half a day, so not a connection we count.