Navigating through JFK Airport security wait time can vary greatly depending on the terminal, airline, and time of day. As one of the busiest international gateways in the United States, John F. Kennedy International Airport often experiences long lines at security checkpoints, especially during peak travel hours. Travelers using Terminals 1, 4, and 8 which handle a high volume of international flights should plan for potentially extended wait times, particularly in the early morning and late afternoon hours. The JFK Airport security wait time can exceed 30 to 45 minutes during these periods.