Travel time from Liberia Airport (LIR) to San Juanillo is approximately 2 hours and 15 minutes one way. This time could increase depending on traffic and weather conditions. Also take into account that the last 26 kilometers (16 miles) are on a dirt road which can make for slow going, specially during the rainy season (AUG - OCT). So, for returns to LIR Airport plan on leaving at least 4 hours and 30 minutes before your flight’s scheduled departure time.
Eg: If your flight departs LIR Airport at 1:00 PM the departure time from San Juanillo should be no later than 08:30 AM.