Frontier Airlines MCO Terminal operates from Terminal A at Orlando International Airport (MCO), primarily utilizing Airside 1 and Airside 2 for its flights. Passengers traveling domestically can easily access multiple gates thanks to this advantageous location. The entire travel experience is improved by Terminal A’s array of amenities, which include dining options, retail stores, and cozy waiting areas. It is recommended that passengers using Frontier Airlines arrive at least two hours prior to the planned departure time in order to provide sufficient time for check-in, security checks, and boarding. To streamline the travel process, passengers can check in online or at the airport using self-service kiosks.