EC 1703 then IB 1313 at Madrid
Nice → Madrid → Munich
Timetable, Madrid time
20:40EC 1703 from Nice at the gate
16:20IB 1313 to Munich leaves the gatealso LA 1717, BT 5175, VY 5292, AT 5478, AA 8604
19 h 40 apart on the timetable, overnight
IB 1313 leaves 19 h 40 after EC 1703 arrives on the timetable: more than half a day, so not a connection we count.