Travelers flying through Airport should plan ahead by checking Orlando International Airport TSA Security Wait Times before departure. As one of Florida’s busiest travel hubs, MCO experiences peak traffic during holidays, weekends, and early morning hours. Average wait times typically range from 15 to 45 minutes, but they can increase during high-demand seasons.Passengers are advised to arrive at least two hours before domestic flights and three hours before international departures. TSA PreCheck and CLEAR services help reduce screening time significantly.