LH 249 then X3 2258 at Frankfurt
Milan → Frankfurt am Main → Gran Canaria
Timetable, Frankfurt am Main time
10:35LH 249 from Milan at the gate
08:20X3 2258 to Gran Canaria leaves the gate
21 h 45 apart on the timetable, overnight
X3 2258 leaves 21 h 45 after LH 249 arrives on the timetable: more than half a day, so not a connection we count.