Marechal Cunha Machado International Airport is served by 3 airlines, flying from/to 9 destinationsLongest flight from Marechal Cunha Machado International Airport is Sao Luis to 🇧🇷 Campinas (VCP), which takes around 3 hours and 20 minutes. On an airline like Azul Brazilian Airlines. More info on this flight route (SLZ-VCP).Shortest flight from Marechal Cunha Machado International Airport is Sao Luis to 🇧🇷 Belem (BEL), which takes around 1 hour and 5 minutes. On an airline like Azul Brazilian Airlines. More info on this flight route (SLZ-BEL).