Nonstop flight route between Columbus, Ohio, United States and Knoxville, Tennessee, United States:

About this route:

A direct, nonstop flight between Port Columbus International Airport (CMH), Columbus, Ohio, United States and McGhee Tyson Airport (TYS), Knoxville, Tennessee, United States would travel a Great Circle distance of 295 miles (or 475 kilometers).

A Great Circle is the shortest distance between 2 points on a sphere. Because most world maps are flat (but the Earth is round), the route of the shortest distance between 2 points on the Earth will often appear curved when viewed on a flat map, especially for long distances. If you were to simply draw a straight line on a flat map and measure a very long distance, it would likely be much further than if you were to lay a string between those two points on a globe. Because of the relatively short distance between Port Columbus International Airport and McGhee Tyson Airport, the route shown on this map most likely still appears to be a straight line.

Departure Airport Information:

Arrival Airport Information:

Facts about Port Columbus International Airport (CMH):

• The closest airport to Port Columbus International Airport (CMH) is Ohio State University Airport (OSU), which is located only 11 miles (18 kilometers) WNW of CMH.
• A$12 million terminal building opened on September 21, 1958.
• The furthest airport from Port Columbus International Airport (CMH) is Margaret River Airport (MGV), which is located 11,361 miles (18,284 kilometers) away in Margaret River, Western Australia, Australia.
• The airport was the home base of short-lived Skybus Airlines, which began operations from Port Columbus on May 22, 2007.
• Port Columbus International Airport (CMH) has 2 runways.
• Because of Port Columbus International Airport's relatively low elevation of 815 feet, planes can take off or land at Port Columbus International Airport at a lower air speed than at airports located at a higher elevation. This is because the air density is higher closer to sea level than it would otherwise be at higher elevations.
• Port Columbus is primarily a passenger airport, providing 151 non-stop flights to 34 airports via 15 airlines daily.
• The original 1929 layout for the airport covered 524 acres, with two runways 2,500 and 3,500 feet long.

Facts about McGhee Tyson Airport (TYS):

• The fixed base operator at TYS is the Truman-Arnold Company.
• The furthest airport from McGhee Tyson Airport (TYS) is Margaret River Airport (MGV), which is located 11,348 miles (18,263 kilometers) away in Margaret River, Western Australia, Australia.
• McGhee Tyson Airport covers 2,250 acres at an elevation of 981 feet above mean sea level.
• McGhee Tyson Airport is a public and military airport 12 miles south of Knoxville, in Alcoa, Blount County, Tennessee, United States.
• In addition to being known as "McGhee Tyson Airport", another name for TYS is "McGhee Tyson Air National Guard Base".
• The airport is the home of McGhee Tyson Air National Guard Base, an air base for the 134th Air Refueling Wing of the Tennessee Air National Guard.
• The closest airport to McGhee Tyson Airport (TYS) is Gatlinburg–Pigeon Forge Airport (GKT), which is located 26 miles (42 kilometers) E of TYS.
• Because of McGhee Tyson Airport's relatively low elevation of 981 feet, planes can take off or land at McGhee Tyson Airport at a lower air speed than at airports located at a higher elevation. This is because the air density is higher closer to sea level than it would otherwise be at higher elevations.
• The development of TYS helped the City of Alcoa diversify its economy and gain its economic independence from what is today Alcoa Inc., the world's third largest producer of aluminum.
• In 2000 the last major project, improvements to the passenger terminal, was finished at a cost of $70 million.
• McGhee Tyson Airport handled 1,688,882 passengers last year.
• McGhee Tyson Airport (TYS) has 2 runways.