It is the most important airport in the Antioquia Department, and in terms of infrastructure, it is the most important in western Colombia. It's also the main hub for low-cost airline Viva Colombia. It serves several international destinations, one of the busiest being the route to Miami International Airport. It also serves the most flown route within Colombia: Rionegro-Bogota, which is mainly operated by Avianca, Viva Colombia and LATAM Colombia. In recent years, significant technology and infrastructure upgrades (like LCD screen signage) have been made, making it one of the most recognized airports in Colombia. It now has service to destinations in Europe and has added new destinations in South and Central America, and in the Caribbean.