Rules:
*Type the CITIES in which each of these top American airports are located.
*So, for example: If the code is "PHL," the correct answer is Philadelphia. You do not need to type the name of the airport (Philadelphia International Airport) or the name of the state (Pennsylvania), JUST THE CITY.
*This is not timed, so take as long as you need.
*No, this is not an easy quiz...so good luck!