The Princess Juliana International Airport is located in St. Martin in Netherland Antilles. The airport runway measures 2300 meters and has an elevation of 4 meters. Planes approaching the island have to fly in very low due to the inadequate runway length.

Princess Juliana International Airport dates back to 1942, when a military airport was built in the area. The airport is named in honor of Queen Juliana of Netherlands.

Flights to Princess Juliana International Airport are operated by Air Canada, BWIA West Indies Airways, Caribbean Sun, Air France, Caribbean Sun, Continental Airlines, LIAT, KLM Royal Dutch Airlines, United Airlines, US Airways, Windward Island Airways, Delta Airlines etc. Charter flights to Princess Juliana International Airport are operated by Saint Barth Commuter and Trans Aguilla.

Flights to Princess Juliana International Airport cover Chicago, Anguilla, Charlotte, Washington, Philadelphia, Saba, St. Kitts, St. Lucia, Antigua, Barabados, Paris, San Juan, Tortilla, Toronto, Amsterdam, St. Croix, Miami, New York, Bonaire, Kingston, Montreal etc.