Traveling by ferry from St. Maarten to St. Barts (Saint Barthélemy) in 2026 is a popular and efficient option, with the journey typically taking between 45 and 60 minutes. The exact duration depends on your departure point on St. Maarten. For instance, the high-speed catamarans operated by Great Bay Express departing from Philipsburg (Bobby's Marina) usually clock in at the 45-minute mark. If you depart from Marigot on the French side via the Voyager ferry, the crossing is slightly longer, often taking about 60 minutes due to the route's geography. It is important to note that the waters between the two islands can be quite choppy, particularly in the "St. Barths Channel," so those prone to seasickness should plan accordingly. Passengers are advised to arrive at the terminal at least 45 to 60 minutes before departure to clear customs and immigration, as you are traveling between a Dutch/French territory and a French overseas collectivity.