Nonstop flight route between Carrickfinn, Ireland and Knoxville, Tennessee, United States:

About this route:

A direct, nonstop flight between Donegal Airport (CFN), Carrickfinn, Ireland and McGhee Tyson Airport (TYS), Knoxville, Tennessee, United States would travel a Great Circle distance of 3,697 miles (or 5,950 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 large distance between Donegal Airport and McGhee Tyson Airport, the route shown on this map most likely appears curved because of this reason.

Try it at home! Get a globe and tightly lay a string between Donegal Airport and McGhee Tyson Airport. You'll see that it will travel the same route of the red line on this map!

Departure Airport Information:

Arrival Airport Information:

Facts about Donegal Airport (CFN):

• The furthest airport from Donegal Airport (CFN) is Ryan's Creek Aerodrome (SZS), which is located 11,853 miles (19,076 kilometers) away in Stewart Island, New Zealand.
• Because of Donegal Airport's relatively low elevation of 30 feet, planes can take off or land at Donegal 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.
• In addition to being known as "Donegal Airport", another name for CFN is "Aerfort Dhún na nGall".
• Donegal Airport (CFN) currently has only 1 runway.
• In February 2010, Aer Arann closed its service to Glasgow Prestwick Airport and relocated to Glasgow International Airport
• The closest airport to Donegal Airport (CFN) is City of Derry Airport (LDY), which is located 47 miles (75 kilometers) E of CFN.

Facts about McGhee Tyson Airport (TYS):

• McGhee Tyson Airport handled 1,688,882 passengers last year.
• The closest airport to McGhee Tyson Airport (TYS) is Gatlinburg–Pigeon Forge Airport (GKT), which is located 26 miles (42 kilometers) E of TYS.
• This airport is in the National Plan of Integrated Airport Systems for 2011–2015, which called it a primary commercial service airport since it has over 10,000 passenger boardings per year.Federal Aviation Administration records say the airport had 841,237 enplanements in 2011, an increase from 804,917 in 2010.
• In 1990 runway 5R and 23L was reconstructed to its current a length of 9,000 feet.
• McGhee Tyson Airport covers 2,250 acres at an elevation of 981 feet above mean sea level.
• In addition to being known as "McGhee Tyson Airport", another name for TYS is "McGhee Tyson Air National Guard Base".
• 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 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 (TYS) has 2 runways.