Signature San José (SJO), Juan Santamaría International Airport (MROC)

Signature San José (SJO) is the Signature Aviation FBO at Juan Santamaría International Airport in Alajuela, Costa Rica. It serves business aviation passengers, crew and aircraft arriving at Juan Santamaría International Airport (MROC / SJO).

The Signature page lists onsite customs and immigration, a flight planning room, secured aircraft parking, onsite catering and courtesy crew transportation at the terminal. The airport is the main gateway to San José and the central valley.

Signature Aviation is a network of FBOs across North America, Europe, Asia, Africa and Latin America. The location page also gives the radio frequency, a map and a form to request a callback. Handling needs, slots and permits differ by airport and by season, so operators should confirm hours, prior permission and services with the FBO before they travel.

Source: the Signature Aviation location page (October 2026). Is this your FBO? Claim this page to keep the details up to date.