UA 42 then X3 2258 at Frankfurt
Newark → Frankfurt am Main → Gran Canaria
Timetable, Frankfurt am Main time
09:10UA 42 from Newark at the gate
08:20X3 2258 to Gran Canaria leaves the gate
23 h 10 apart on the timetable, overnight
X3 2258 leaves 23 h 10 after UA 42 arrives on the timetable: more than half a day, so not a connection we count.