Nonstop flight route between Kotzebue, Alaska, United States and Knock, Ireland:

About this route:

A direct, nonstop flight between Ralph Wien Memorial Airport (OTZ), Kotzebue, Alaska, United States and Ireland West Airport Knock (NOC), Knock, Ireland would travel a Great Circle distance of 3,980 miles (or 6,405 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 Ralph Wien Memorial 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 Ralph Wien Memorial 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 Ralph Wien Memorial Airport (OTZ):

• The closest airport to Ralph Wien Memorial Airport (OTZ) is Robert (Bob) Curtis Memorial Airport (ORV), which is located 43 miles (69 kilometers) E of OTZ.
• Because of Ralph Wien Memorial Airport's relatively low elevation of 14 feet, planes can take off or land at Ralph Wien Memorial 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 Ralph Wien Memorial Airport (OTZ) is Teniente Rodolfo Marsh Airport (TNM), which is located 10,291 miles (16,561 kilometers) away in Villa Las Estrellas, Antarctica.
• {{Airport-dest-list | Alaska Airlines |,] Anchorage | Bering Air | Ambler, Buckland, Deering, Kiana, Kivalina, Kobuk, Noatak, Nome, Noorvik, Point Hope, Selawik, Shungnak | Era Alaska | Ambler, Noatak, Noorvik, Selawik, Kiana, Deering, Point Hope }}
• Ralph Wien Memorial Airport (OTZ) has 2 runways.

Facts about Ireland West Airport Knock (NOC):

• Ireland West Airport Knock (NOC) currently has only 1 runway.
• During September 2011 Ryanair celebrated its 4 millionth passenger through the airport, while Lufthansa announced it would be commencing weekly flights to Düsseldorf in May 2012.
• In 2008 a record 629,000 passengers used the airport, a 13% rise compared to the previous year.
• 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.
• Ireland West Airport Knock is 5.6km south-west of Charlestown, County Mayo, Ireland.
• 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.
• In 2005 the airport changed its name to Ireland West Airport Knock.
• The closest airport to Ireland West Airport Knock (NOC) is Sligo Airport (SXL), which is located 27 miles (44 kilometers) NNE of NOC.
• In addition to being known as "Ireland West Airport Knock", other names for NOC include "Horan International Airport" and "Aerfort Iarthar Éireann".
• The nearest railway stations are Ballyhaunis, Foxford and Claremorris, accessible by taxi and bus.
• Ireland West Airport Knock handled 665,000 passengers last year.