Nonstop flight route between Kelso, Washington, United States and Rotterdam, Netherlands:

About this route:

A direct, nonstop flight between Southwest Washington Regional Airport (KLS), Kelso, Washington, United States and Rotterdam The Hague Airport (RTM), Rotterdam, Netherlands would travel a Great Circle distance of 4,977 miles (or 8,009 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 Southwest Washington Regional Airport and Rotterdam The Hague Airport, 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 Southwest Washington Regional Airport and Rotterdam The Hague Airport. 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 Southwest Washington Regional Airport (KLS):

• The furthest airport from Southwest Washington Regional Airport (KLS) is Tôlanaro Airport (FTU), which is located 10,876 miles (17,503 kilometers) away in Tôlanaro, Madagascar.
• The closest airport to Southwest Washington Regional Airport (KLS) is South Lewis County Airport (TDO), which is located 25 miles (41 kilometers) N of KLS.
• Because of Southwest Washington Regional Airport's relatively low elevation of 20 feet, planes can take off or land at Southwest Washington Regional 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.
• Kelso-Longview Airport opened in May 1941 on 109 acres of a nearby dairy farm, as a training field for amateur pilots, and has since become a regional transportation center for southwest Washington.
• There is one flight school located at the airport.
• The airport has one passenger terminal consisting of 12 gates.
• Southwest Washington Regional Airport (KLS) currently has only 1 runway.

Facts about Rotterdam The Hague Airport (RTM):

• The closest airport to Rotterdam The Hague Airport (RTM) is Valkenburg Naval Air Base (LID), which is located only 15 miles (23 kilometers) N of RTM.
• Rotterdam The Hague Airport (RTM) currently has only 1 runway.
• Rotterdam The Hague Airport, located 3 NM north northwest of Rotterdam, is the Netherlands' third largest airport.
• Because of Rotterdam The Hague Airport's relatively low elevation of -14 feet, planes can take off or land at Rotterdam The Hague 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 route with the longest continual service, to London Heathrow and operated by KLM Cityhopper, was suspended in 2008.
• Rotterdam The Hague Airport handled 159,014 passengers last year.
• The furthest airport from Rotterdam The Hague Airport (RTM) is Chatham Islands (CHT), which is located 11,872 miles (19,107 kilometers) away in Waitangi, Chatham Islands, New Zealand.