Frontier Airlines operates out of Terminal A at Orlando International Airport. This terminal is located on the north side of the main terminal complex and is specifically designed to accommodate domestic carriers and low-cost airlines. After check-in, travelers are directed to Airside 1, the concourse where all Frontier gates are located. To reach this area, passengers must pass through TSA security and take a short automated tram ride to the airside.

In the middle of your travel planning, it helps to refer to this detailed frontier airlines mco terminal guide that outlines everything from check-in counters to baggage claim and gate access. This ensures you're not caught off guard on the day of your flight.