EI 3255 then FR 112 at Dublin
Edinburgh → Dublin → London Gatwick
Timetable, Dublin time
14:30EI 3255 from Edinburgh at the gate
06:30FR 112 to London Gatwick leaves the gate
16 h apart on the timetable, overnight
FR 112 leaves 16 h after EI 3255 arrives on the timetable: more than half a day, so not a connection we count.