4Y 11 then SN 2610 at Frankfurt
Cancún → Frankfurt am Main → Brussels
Timetable, Frankfurt am Main time
11:404Y 11 from Cancún at the gate
11:30SN 2610 to Brussels leaves the gate
23 h 50 apart on the timetable, overnight
SN 2610 leaves 23 h 50 after 4Y 11 arrives on the timetable: more than half a day, so not a connection we count.