What is the average wait time for security clearance at O'Hare?

The average wait time for security clearance at O'Hare is typically considered to be 30-60 minutes. This range reflects the variable nature of airport security processes, which can be influenced by factors such as time of day, passenger volume, and the efficiency of the security staff. During peak travel times, such as holidays or early mornings, wait times may skew toward the longer end of this estimate, while off-peak periods might result in shorter waits. Understanding this average helps travelers plan their arrival times at the airport more effectively, ensuring they allow ample time to navigate security before their flight. This option aligns with general observations and recommendations regarding airport security wait times.