A key regional gateway in northern Brazil, connecting São Luís to major domestic destinations.


Marechal Cunha Machado International Airport (SLZ) is located 8 miles south of central São Luís. It serves as the primary airport for Maranhão state, facilitating passenger and cargo traffic across Brazil.
-2.5856, -44.2361
Passenger traffic decreased by 3.7% year-over-year in 2024, following a post-pandemic recovery in 2023[1][4].
2,400
Staff includes airline personnel, ground services, security, retail, and airport operations.

Recent terminal upgrades and apron expansions have increased passenger and cargo handling capacity[1][4].
Deployment of self-service kiosks and digital boarding systems has improved operational efficiency.
Implementation of LED lighting and water conservation measures aligns the airport with national sustainability goals.
Collaborate with federal aviation authorities to secure funding for further infrastructure and safety improvements.
Prioritize runway resurfacing and terminal modernization to support future traffic growth and resilience.
Expand renewable energy adoption and enhance waste management to meet environmental targets.