4Y 11 then LH 594 at Frankfurt
Cancún → Frankfurt am Main → Port Harcourt
Timetable, Frankfurt am Main time
11:404Y 11 from Cancún at the gate
11:10LH 594 to Port Harcourt leaves the gate
23 h 30 apart on the timetable, overnight
LH 594 leaves 23 h 30 after 4Y 11 arrives on the timetable: more than half a day, so not a connection we count.