DY 1156 then LH 424 at Munich
Oslo → Munich → Boston
Timetable, Munich time
18:05DY 1156 from Oslo at the gate
16:05LH 424 to Boston leaves the gate
22 h apart on the timetable, overnight
LH 424 leaves 22 h after DY 1156 arrives on the timetable: more than half a day, so not a connection we count.