SJO is the IATA airport code for Juan Santamaria International Airport (San Jose, Costa Rica). Its ICAO code is MROC.
Airport
Juan Santamaria International Airport is a large airport in San Jose, Costa Rica with scheduled passenger flights. Its longest runway is 3,012 m long (asphalt), at an elevation of 921 m (3,021 ft).
Juan Santamaria International Airport (IATA: SJO, ICAO: MROC) is located in San Jose, Costa Rica. It serves as the primary international gateway to the country and is classified as an international airport. Major airlines operating at this airport include Avianca, American Airlines, and United Airlines, connecting travelers to various destinations across North America, South America, and beyond.
The airport features one main terminal that accommodates domestic and international flights. It has the capacity to handle millions of passengers annually, providing essential services and facilities, including dining options, duty-free shopping, and car rental services.
Founded in 1958, Juan Santamaria International Airport plays a crucial role in the Costa Rican economy and tourism infrastructure. Its strategic location in the capital city allows for convenient access to the nation's attractions, including national parks and coastal regions, making it a vital hub for both tourism and trade.
Our estimate for a normal day; the airport publishes no figure of its own.
Check-in usually closes 40 to 60 minutes before departure. Your airline's own time is on its website and your booking, and it always wins.
All details for SJO →An estimate, never a promise. Check your airline before you go. How we work this out
Airport facts from OurAirports (public domain), checked 16 Oct 2026.
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No business class ticket or lounge membership? Many lounges at Juan Santamaria International Airport sell day passes, usually for a few hours with food, drinks, Wi-Fi and sometimes showers. Book ahead: walk-in prices are often higher and lounges can turn people away when full.
See lounge passes for SJOPartner link: we may earn a commission, at no extra cost to you.
The airport code of Juan Santamaria International Airport is SJO (IATA) and MROC (ICAO).
Juan Santamaria International Airport is in San Jose, Costa Rica.
Airports with scheduled passenger flights in San Jose: Juan Santamaria International Airport (SJO), Tobias Bolanos International Airport (SYQ).
Yes. SJO has scheduled passenger flights; see the airlines that fly here on this page.
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