Chart shows the four different types of aircraft and total volumes by years 2013 to 2020 at CVG. Over the eight year span, Air Carriers have increased from 44% to 87% of total aircraft volume, whereas Commuter & Air Taxi volume has decreased from 52% to 9%. General Avaiation and Military have steadily comprised very small percentages of the overall CVG aircraft volumes, of less than 4.5% and 0.5% respectfully.