The Sun Country MSY Terminal operates from Concourse B at Louis Armstrong New Orleans International Airport, providing travelers with an efficient and passenger-friendly experience. The concourse is equipped with modern check-in counters, self-service kiosks, and well-managed security lanes to ensure a smooth start to the journey. Passengers can enjoy a variety of dining options, retail outlets, and comfortable seating areas while waiting for their flight. For arrivals, baggage claim services are conveniently located with easy access to ground transportation, including taxis, shuttles, and ride-share services. Sun Country passengers benefit from a seamless and comfortable travel process at MSY.