Nonstop flight route between Ardmore, Oklahoma, United States and Knock, Ireland:

About this route:

A direct, nonstop flight between Ardmore Municipal Airport (ADM), Ardmore, Oklahoma, United States and Ireland West Airport Knock (NOC), Knock, Ireland would travel a Great Circle distance of 4,278 miles (or 6,885 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 Ardmore Municipal Airport and Ireland West Airport Knock, 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 Ardmore Municipal Airport and Ireland West Airport Knock. 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 Ardmore Municipal Airport (ADM):

• The closest airport to Ardmore Municipal Airport (ADM) is Ardmore Downtown Executive Airport (AHD), which is located only 12 miles (20 kilometers) SSW of ADM.
• Industries at the Airpark including King Aerospace, Higgins Interiors, Inc., Dollar General Distribution Center, East Jordan Iron Works, Carbonyx, Inc., and Online Packaging.
• Ardmore Municipal Airport (ADM) has 2 runways.
• On April 22, 1966 American Flyers Flight 280 on approach to Ardmore crashed into a hill.
• Ardmore Municipal Airport is in Carter County, Oklahoma, 12 miles northeast of the city of Ardmore, which owns it.
• In addition to being known as "Ardmore Municipal Airport", another name for ADM is "Ardmore Industrial Airpark".
• Because of Ardmore Municipal Airport's relatively low elevation of 777 feet, planes can take off or land at Ardmore Municipal 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 Ardmore Municipal Airport (ADM) is Sir Gaëtan Duval Airport (RRG), which is located 10,871 miles (17,495 kilometers) away in Rodrigues Island, Mauritius.

Facts about Ireland West Airport Knock (NOC):

• In addition to being known as "Ireland West Airport Knock", other names for NOC include "Horan International Airport" and "Aerfort Iarthar Éireann".
• 2007 was a notable year, with scheduled transatlantic services to New York and Boston commencing in May, operated by the now-defunct Flyglobespan.
• The furthest airport from Ireland West Airport Knock (NOC) is Ryan's Creek Aerodrome (SZS), which is located 11,934 miles (19,206 kilometers) away in Stewart Island, New Zealand.
• The closest airport to Ireland West Airport Knock (NOC) is Sligo Airport (SXL), which is located 27 miles (44 kilometers) NNE of NOC.
• Because of Ireland West Airport Knock's relatively low elevation of 665 feet, planes can take off or land at Ireland West Airport Knock 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.
• Ireland West Airport Knock handled 665,000 passengers last year.
• In recent years Ryanair has grown operations and it is the largest airline to serve the airport with 14 scheduled routes.
• Ireland West Airport Knock (NOC) currently has only 1 runway.
• In 2008 a record 629,000 passengers used the airport, a 13% rise compared to the previous year.
• Departing passengers aged 12 years and over pay a "Development Fee" of €10.