4Y 11 then RO 302 at Frankfurt
Cancún → Frankfurt am Main → Bucharest
Timetable, Frankfurt am Main time
11:404Y 11 from Cancún at the gate
11:15RO 302 to Bucharest leaves the gate
23 h 35 apart on the timetable, overnight
RO 302 leaves 23 h 35 after 4Y 11 arrives on the timetable: more than half a day, so not a connection we count.