Port Columbus International Airport (IATA: CMH, ICAO: KCMH) is a public airport located 6 miles (10 km) east of downtown Columbus, Ohio. It is managed by the Columbus Regional Airport Authority which also oversees operations at Rickenbacker International Airport and Bolton Field. Port Columbus provides 180 non-stop flights to 37 airports daily. It is also known for displaying a large amount of community artwork.

In 2006, 6,733,990 passengers travelled through Port Columbus, a 1.9% increase over the previous year(2005). The airport set two records at the end of 2006, with over 1.7 million passengers handled in the 4th quarter and over 569,718 in December. December's figures reflect a 7.9% increase in monthly passengers over December, 2005.