Tancredo Neves/Confins International Airport is located in the municipalities of Lagoa Santa and Confins, 38 km from Belo Horizonte, and was opened in January 1984. It was planned from the start for future expansion in steps to meet growing demand. The first step was undertaken with careful concern for the environment, including monitoring by specialized consultants, since the region has a rich archeological heritage. The airport's location is attested to by the fact it has one of the lowest rates of shutdown for bad weather in the country. Confins is certified by the ISO 9001 standard, covering ten processes in the administrative, operational, safety/security and maintenance areas. Starting in March 2005, Confins Airport will receive flights that currently use Pampulha Airport.