The Louis Armstrong New Orleans International Airport (MSY) United Airlines MSY terminal provides a modern and effective travel experience. Convenient amenities and effective services, such as seamless check-in and boarding processes, are what passengers can expect. With roomy waiting lounges and a variety of food and shopping options, passengers can relax and get ready for their flights. All travellers leaving New Orleans are assured a stress-free and enjoyable flight from United Airlines' MSY terminal.