The DFW airport is an international airport. It is nice that it is in the center of the metroplex, and there are so many carriers to choose to fly on. They have flights leaving at almost any time of the day. One drawback, is the noise level from the planes to homes in Lewisville or other surrounding areas. It is also nice that the airport has a north and south enterance. This makes it easy to get where you need to go, and they are building a new terminal, so soon we will have even more accessibility to other parts of the country/world.