Kansas City International Airport, airport code MCI (Mid-Continent International Airport) was built to TWA's specifications to make a world hub.
Its original passenger-friendly design placed each of its gates 
100 feet (30 m) from the street.
Following the September 11, 2001, attacks, it required a costly overhaul to conform to the tighter security protocols.
Charles B. Wheeler Downtown Airport was TWA's original headquarters and houses the Airline History Museum.
It is still used for general aviation and airshows.
Kansas City International Airport, airport code MCI (Mid-Continent International Airport) was built to TWA's specifications to make a world hub. Its original passenger-friendly design placed each of its gates 
100 feet (30 m) from the street. Following the September 11, 2001, attacks, it required a costly overhaul to conform to the tighter security protocols. Charles B. Wheeler Downtown Airport was TWA's original headquarters and houses the Airline History Museum. It is still used for general aviation and airshows.
Kansas City, Missouri