Princess Juliana Airport is also known as Sint Maarten International Airport. It services the Dutch part of Saint Martin Island. A four-story terminal building offers 27,000 square meters of floor space, with 42 desks for check-in and 11 boarding gates. There are 10 immigration booths and five emigration booths for those utilizing the airport. This airport does not offer check-in kiosks, however, the time it takes to check-in is fairly quick. Princess Juliana Airport uses the code SXM. It is always a good idea to arrive at the airport 90 minutes to 2 hours prior to the departure time of your flight to pass through the security and customs checkpoints at the airport.