Nonstop flight route between Spokane, Washington, United States and Leiden, Netherlands:

About this route:

A direct, nonstop flight between Felts Field (SFF), Spokane, Washington, United States and Valkenburg Naval Air Base (LID), Leiden, Netherlands would travel a Great Circle distance of 4,732 miles (or 7,615 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 Felts 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 Felts 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 Felts Field (SFF):

• The closest airport to Felts Field (SFF) is Spokane International Airport (GEG), which is located only 11 miles (17 kilometers) WSW of SFF.
• The furthest airport from Felts Field (SFF) is Tôlanaro Airport (FTU), which is located 10,652 miles (17,143 kilometers) away in Tôlanaro, Madagascar.
• On November 29, 2003, an Ameriflight LLC cargo aircraft crashed on approach while attempting to land on runway 21R at Felts Field using ILS.
• Felts Field is a public use airport located four nautical miles northeast of the central business district of Spokane, in Spokane County, Washington, United States.
• Felts Field (SFF) has 3 runways.
• Today the airport is used primarily for general aviation activity.

Facts about Valkenburg Naval Air Base (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.
• Valkenburg Naval Air Base (LID) has 2 runways.
• 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.
• 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.
• In addition to being known as "Valkenburg Naval Air Base", another name for LID is "Vliegkamp Valkenburg".
• In March of 2014 Valkenburg was used as the home base for both police and military helicopters providing security during the 2014 Nuclear Security Summit.