Nonstop flight route between Salem, Oregon, United States and Knock, Ireland:

About this route:

A direct, nonstop flight between McNary Field (SLE), Salem, Oregon, United States and Ireland West Airport Knock (NOC), Knock, Ireland would travel a Great Circle distance of 4,591 miles (or 7,389 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 McNary Field 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 McNary Field 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 McNary Field (SLE):

• United Airlines was the first airline at Salem, in the 1940s.
• The furthest airport from McNary Field (SLE) is Tôlanaro Airport (FTU), which is located 10,954 miles (17,628 kilometers) away in Tôlanaro, Madagascar.
• Because of McNary Field's relatively low elevation of 214 feet, planes can take off or land at McNary Field 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 "McNary Field", another name for SLE is "Salem Municipal AirportSalem Army Airfield".
• McNary Field (SLE) has 2 runways.
• McNary Field has had scheduled airline flights, including service via Delta Air Lines that ended in October 2008.
• The closest airport to McNary Field (SLE) is Corvallis Municipal Airport (CVO), which is located 32 miles (51 kilometers) SSW of SLE.

Facts about Ireland West Airport Knock (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.
• 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.
• It was voted Ireland's best regional airport in 2006 and 2009 by the Chambers of Commerce of Ireland.
• Ireland West Airport Knock handled 665,000 passengers last year.
• In November 2011 Ryanair announced flights to Beauvais-Tillé, Frankfurt Hahn, Bergamo-Orio al Serio and Girona-Costa Brava from March 2012.