Huntsville International Airport (HSV) is the largest commercial airport in North Alabama, serving more than 1.2 million passengers annually. HSV is known throughout its 18-county service region for outstanding customer service, state-of-the-art technology and convenience. HSV has nonstop service to ten destinations, including: Atlanta, Charlotte, Chicago, Dallas, Denver, Detroit, Houston, Orlando and two airports in Washington D.C. – Dulles and National. The airport is quick and easy to navigate, and very convenient to all the attractions and businesses located in North Alabama.