Finding it
Lego Store is in 2nd Level Departures by Gate D16 in North Terminal at Miami International Airport. It is airside, past the security checkpoint, so allow for the queue before you count on it.
North Terminal has 51 places to eat and 60 shops in this directory.
Hours against the security queue
Across the week, MIA security runs longest around 3pm at a median of 22 minutes, and lightest around 1am at 2 minutes.
Queue figures are medians from FlyIndex's MIA wait-time record, not a live reading.
About this location
By Gate D16 on the North Terminal's 2nd Level Departures, this Lego Store has no sibling location anywhere else at MIA, so it's the airport's single outlet for the brand. It sits in the same stretch as Lilly's Munchies, Misha's Cupcakes and Peet's Coffee, making it the one toy retailer in a run otherwise given over to food and coffee counters. For a family connecting through the D gates, it's a fixed point rather than a repeatable stop; there's no second counter elsewhere in the terminal system to catch on a later leg through MIA.
Other options in North Terminal
All past the same checkpoint, so you can reach them without clearing security again.
Official Travel Resources
1 verified external links from airport operators and U.S. agencies.