Denver Airport, or DIA, serviced more than 50 million passengers in 2008, making it the tenth busiest airport in the world. Its layout encompasses 53 square miles of land hence it is the largest international airport in North America. King Fahd International Airport is the only airport in the world larger than DIA. There is ample parking, a mall, entertainment and cheap car hire at Denver Airport (DIA).

About 45 per cent of the daily flights going in and out of Denver International are operated by United Airlines. Denver is widely seen by airlines as a growth market. It has also been utilised as a hub by Frontier Airlines and Great Lakes Airlines. Southwest Airlines has declared Denver as their fastest growing market. They currently make up 25 per cent of flights coming out of DIA.

Denver Airport has a very distinctive roof. It is shaped like the Rocky Mountains and modeled in white to create the illusion that the airport itself is part of the landscape. You can also take a special bridge from the terminal concourses to parking and budget car rental.

Air Canada, British Airways, Lufthansa and Mexicana all have daily flights to and from DIA. United Airlines and Frontier Airlines make up approximately 70 per cent of all air traffic. The other 30 per cent is shared by a diverse range of airlines from around the world.

After your flight lands, you may consider cheap car hire at Denver Airport (DIA). It is an easy way to travel on your own schedule around the Northeastern United States. There are several budget car rental places right at the airport.