São Luís IATA and ICAO Airport Codes
São Luís has one major airport, Marechal Cunha Machado International Airport. IATA airport code is SLZ.
Marechal Cunha Machado International Airport

- São Luís, Brazil
- IATA airport code SLZ
- ICAO airport code SBSL
- Marechal Cunha Machado International Airport (SLZ)