American Airlines Airport Code Practice Test 2026 - Free Airport Code Practice Questions and Study Guide

The airport code for Kansas City, Missouri, is MCI, which represents Kansas City International Airport. This code is widely recognized in the aviation industry and is used for flight schedules, ticketing, and baggage handling. MCI has been the official code for this airport, making it important for travelers and airlines to identify it accurately.

The other codes provided refer to different airports: EYW represents Key West International Airport in Florida, HOU is for William P. Hobby Airport serving Houston, Texas, and HSV designates Huntsville International Airport in Alabama. Each of these codes corresponds to completely different locations, which is why MCI is the only correct choice for Kansas City, Missouri.