IB 362 then EC 1704 at Madrid
Washington → Madrid → Nice
Timetable, Madrid time
07:30IB 362 from Washington at the gatealso BA 4258, AY 5368, EI 5870, QR 7233, AA 8848
21:20EC 1704 to Nice leaves the gate
13 h 50 apart on the timetable
EC 1704 leaves 13 h 50 after IB 362 arrives on the timetable: more than half a day, so not a connection we count.