Colombia’s biggest national airline Avianca announced August 27 that it will restart national flights from Medellin’s Jose Maria Cordova (JMC) airport to-and-from Bogota starting September 1, then on September 7 relaunch flights at JMC to-and-from Cali and Cartagena. Following five months grounded because of Covid-19 quarantines, Avianca restarts with 14 national routes,