Nonstop flight route between Salem, Oregon, United States and Leiden, Netherlands:

About this route:

A direct, nonstop flight between McNary Field (SLE), Salem, Oregon, United States and Valkenburg Naval Air Base (LID), Leiden, Netherlands would travel a Great Circle distance of 5,039 miles (or 8,109 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 Valkenburg Naval Air Base, 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 Valkenburg Naval Air Base. 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):

• The Oregon Army National Guard - Army Aviation Support Facility and charter flights also use the facilities.
• The closest airport to McNary Field (SLE) is Corvallis Municipal Airport (CVO), which is located 32 miles (51 kilometers) SSW of SLE.
• McNary Field (SLE) has 2 runways.
• 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.
• The furthest airport from McNary Field (SLE) is Tôlanaro Airport (FTU), which is located 10,954 miles (17,628 kilometers) away in Tôlanaro, Madagascar.
• The airport has a control tower, a restaurant, a general aviation center including limited flight training, and a small terminal.
• In addition to being known as "McNary Field", another name for SLE is "Salem Municipal AirportSalem Army Airfield".
• United Airlines was the first airline at Salem, in the 1940s.

Facts about Valkenburg Naval Air Base (LID):

• In addition to being known as "Valkenburg Naval Air Base", another name for LID is "Vliegkamp Valkenburg".
• Because of Valkenburg Naval Air Base's relatively low elevation of 0 feet, planes can take off or land at Valkenburg Naval Air Base 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.
• Construction of the air base was commenced in 1939, but not completed before the start of the Second World War.
• The closest airport to Valkenburg Naval Air Base (LID) is Rotterdam The Hague Airport (RTM), which is located only 15 miles (23 kilometers) S of LID.
• The furthest airport from Valkenburg Naval Air Base (LID) is Chatham Islands (CHT), which is located 11,858 miles (19,084 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• A Zeppelin NT at Valkenburg
• Valkenburg Naval Air Base (LID) has 2 runways.