FR 393 then IB 361 at Madrid
Ibiza → Madrid → Washington
Timetable, Madrid time
21:25FR 393 from Ibiza at the gate
12:35IB 361 to Washington leaves the gate
15 h 10 apart on the timetable, overnight
IB 361 leaves 15 h 10 after FR 393 arrives on the timetable: more than half a day, so not a connection we count.