SAN JUAN, Puerto Rico – Puerto Rico’s largest carrier, today celebrated the opening of its brand-new crew base at San Juan’s Luis Muñoz Marín International Airport (SJU) – its first outside the continental U.S., bringing hundreds of jobs with it. The celebration and growth continue this afternoon, as JetBlue also marks the start of flights from Puerto Rico’s vibrant capital to the stunning island of St. Croix in the U.S. Virgin Islands, further solidifying its investment in the Caribbean.