How Long Does LEGO® Larry's and Morton’s Airships Expansion Set (71427) Take to Build?

A typical builder finishes LEGO® Larry's and Morton’s Airships Expansion Set (set 71427, 1,062 pieces) in about 2 hours 35 minutes. Taking it slowly runs closer to 3 hours 30 minutes; building at a fast pace, about 2 hours.

PieceTick estimates build time from piece count, part complexity, the set’s age rating, your experience level, and how you sort pieces. Adjust those on this page for an estimate matched to how you build.