Always keep your belongins in sight, and always carry your passport with proof of entry Cedula or ID. A police officer may check you anytime. Be in time at the airport more or less an hour before the flight and don't insist in flying if weather conditions are bad.
NaturAir has flown over 250,000 scheduled, charter flights in Costa Rica opening new frontiers, and new landing strips. They have transported researchers, ecologists, environmentalists, foresters, travelers and all kind of adventureres and tourists.
Green Season is from June 1st to November 30th
High Season is from December 1st to May 31st
Domestic Flights during Green Season
Domestic Flights during High Season