JetBlue is expanding its international reach, particularly in the Caribbean, Latin America, and Europe, with a focus on high-frequency services. Its busiest routes include connections to the Dominican Republic, Jamaica, and Cancun, with strong hubs in New York-JFK, Fort Lauderdale, and Boston. The airline also made inroads into long-haul travel with its New York-JFK to London Heathrow route. JetBlue’s growth continues to meet rising travel demand.