During the 2010 Chile earthquake, the passenger terminal building suffered internal damages and the collapse of a pedestrian bridge between the vehicle ramp and the departures area. Nevertheless, both runways and control tower were unharmed, allowing the realization of a massive humanitarian air-bridge held by the Chilean Air Force to Concepción, Chile (Carriel Sur International Airport), close to the most damaged area by this earthquake and subsequent tsunami. The airport authority had closed off all commercial flight operations after around 1200 UTC on February 27, resuming full operations on March 3, 2010.