Nonstop flight route between Washington, D.C., United States and Knock, Ireland:

About this route:

A direct, nonstop flight between Bolling Air Force Base (BOF), Washington, D.C., United States and Ireland West Airport Knock (NOC), Knock, Ireland would travel a Great Circle distance of 3,273 miles (or 5,268 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 Bolling Air Force Base 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 Bolling Air Force Base 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 Bolling Air Force Base (BOF):

• Bolling AFB has served as a research and testing ground for new aviation equipment and its first mission provided aerial defense of the capital.
• The furthest airport from Bolling Air Force Base (BOF) is Margaret River Airport (MGV), which is located 11,683 miles (18,802 kilometers) away in Margaret River, Western Australia, Australia.
• Bolling's property has been a Department of Defense asset since 1917.
• The Air Force District of Washington was created and activated at Bolling on 1 October 1985 with the mission of providing administrative support to Air Force members.
• In the late 1940s, Bolling Field’s property became Naval Air Station Anacostia and a new Air Force base, named Bolling Air Force Base, was constructed just to the south on 24 June 1948.
• The closest airport to Bolling Air Force Base (BOF) is Ronald Reagan Washington National Airport (DCA), which is located only 1 miles (2 kilometers) WNW of BOF.
• Bolling Air Force Base was a United States Air Force base in Washington, D.C.

Facts about Ireland West Airport Knock (NOC):

• On 1 June 2003, hundreds of people gathered to view a Boeing 747 land with 500 returning pilgrims from Lourdes.
• In addition to being known as "Ireland West Airport Knock", other names for NOC include "Horan International Airport" and "Aerfort Iarthar Éireann".
• Ireland West Airport Knock (NOC) currently has only 1 runway.
• 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.
• In 2005 the airport changed its name to Ireland West Airport Knock.
• The installation of the Category II Instrument Landing System in April 2009 has resulted in a significant reduction in the number of flight diversions to other airports due to poor visibility – the airport is 200 metres above sea level.
• 2007 was a notable year, with scheduled transatlantic services to New York and Boston commencing in May, operated by the now-defunct Flyglobespan.
• Ireland West Airport Knock handled 665,000 passengers last year.
• 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.
• It was voted Ireland's best regional airport in 2006 and 2009 by the Chambers of Commerce of Ireland.