DE 1523 then LH 1616 at Munich
Gran Canaria → Munich → Warsaw
Timetable, Munich time
21:45DE 1523 from Gran Canaria at the gate
21:00LH 1616 to Warsaw leaves the gate
23 h 15 apart on the timetable, overnight
LH 1616 leaves 23 h 15 after DE 1523 arrives on the timetable: more than half a day, so not a connection we count.