Juan Manuel Gálvez International Airport — Coxen Hole, Honduras

Serving the largest of Honduras's Bay Islands, RTB brings a steady flow of divers and cruise passengers to Roatan, a narrow strip of land fringed by part of the Mesoamerican Barrier Reef, the second-longest coral reef system on the planet. The airport is named for Juan Manuel Galvez, who served as president of Honduras in the years following the Second World War. Roatan's economy has shifted substantially toward tourism in recent decades, with cruise ships regularly docking near Coxen Hole and Mahogany Bay alongside a well-established scuba diving industry. RTB offers direct international flights during peak season that bypass mainland Honduras entirely, a convenience that has helped the island build a tourism identity somewhat separate from the country's broader reputation. English remains widely spoken on the island, a legacy of Roatan's Afro-Caribbean and British colonial history distinct from the Spanish-speaking mainland.