In a bold step toward redefining air travel infrastructure, Miami-Dade County has approved the construction of new Concourse K at Miami International Airport (MIA), marking the airport’s first terminal expansion since 2007. This new development is a critical milestone in MIA’s sweeping $9 billion “Future-Ready Modernization in Action” initiative.
The planned $600.6 million project will transform the airport’s capabilities, delivering six new gates, an aircraft apron with a fuel hydrant system, and significant improvements to both ground operations and baggage handling. A new ground support equipment maintenance facility and two additional baggage make-up carousels are also part of the design. Importantly, upgrades will link the existing systems between the Central and South Terminals, boosting efficiency across the board.
MIA has reached its operational ceiling, having served 56 million passengers and moved over 3 million tons of cargo in 2024 alone. With projections estimating passenger volume could reach 77 million and cargo up to 5 million tons by 2040, this expansion is not only timely — it’s essential.
Airport Director Ralph Cutie and his team, backed by the Board of County Commissioners and numerous aviation partners, are spearheading what they describe as a “future-ready investment” aimed at building an airport that meets the evolving needs of the region and the globe. “This isn’t just about more gates — it’s about reimagining how our airport can serve as a powerful economic engine, global gateway, and symbol of progress for Miami-Dade,” Cutie said in a statement.
Who’s Leading the Build?
The design and construction work will be led by Perez & Perez Architects Planners, Inc., with Lemartec-NV2A JV, LLC named general contractor for the project. Targeting LEED Silver certification, the project places a strong emphasis on sustainability and modern design practices.
Concourse K construction will play a central role in enhancing MIA’s infrastructure, allowing for greater operational flexibility, smoother passenger experiences, and improved turnaround times for aircraft. The addition also reflects a broader strategic vision: positioning MIA not just to grow, but to lead among the world’s premier international airports.
A groundbreaking ceremony is scheduled for this summer, with full integration of the new concourse into airport operations expected by spring 2029.
Read also: Pittsburgh International Airport US$1.57 Billion Terminal Transformation
MIA’s New Concourse K Construction– Project Factsheet
Approved by: Miami-Dade County Board of County Commissioners
Project Type: Terminal Expansion (First since 2007)
Project Overview
Total Investment: $600.6 million
Part of: $9 billion Future-Ready Modernization in Action Plan
Construction Start: Summer 2025 (following groundbreaking ceremony)
Estimated Completion: Spring 2029
Primary Goal: Expand capacity, modernize infrastructure, and enhance efficiency
Concourse K Key Features
6 new contact gates
New aircraft apron and jet fuel hydrant system
Ground support equipment (GSE) maintenance facility
2 baggage make-up carousels
Upgraded baggage handling system connecting Central and South Terminals
Designed for LEED Silver certification (sustainable infrastructure)
Project Team
Architect: Perez & Perez Architects Planners, Inc.
General Contractor: Lemartec-NV2A JV, LLC
Oversight: MIA Director Ralph Cutie and Airport Development Team
Read also: Milwaukee Mitchell Airport modern terminal construction
