Nonstop flight route between Haarlemmermeer, Netherlands and Fort Sill, Oklahoma, United States:

About this route:

A direct, nonstop flight between Amsterdam Airport Schiphol (AMS), Haarlemmermeer, Netherlands and Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States would travel a Great Circle distance of 4,865 miles (or 7,829 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 Amsterdam Airport Schiphol and Henry Post Army Airfield, 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 Amsterdam Airport Schiphol and Henry Post Army Airfield. 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 Amsterdam Airport Schiphol (AMS):

• The airport is built as one large terminal, split into three large departure halls, which connect again once airside.
• The closest airport to Amsterdam Airport Schiphol (AMS) is Valkenburg Naval Air Base (LID), which is located only 18 miles (28 kilometers) WSW of AMS.
• Because of intense traffic and high landing fees, some low cost carriers decided to move their flights to smaller airports, such as Rotterdam The Hague Airport and Eindhoven Airport.
• In 2010, 106 carriers provided a total of 301 destinations on a regular basis.
• The furthest airport from Amsterdam Airport Schiphol (AMS) is Chatham Islands (CHT), which is located 11,847 miles (19,066 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• Schiphol is the primary hub for KLM and its regional affiliate KLM Cityhopper as well as for Arkefly, Corendon Dutch Airlines, Martinair and Transavia.com.
• Schiphol uses a one terminal concept, where all facilities are located under a single roof, radiating from the central 'plaza'.
• Schiphol's name is derived from a former fortification named Fort Schiphol which was part of the Stelling van Amsterdam defence works.
• In addition to being known as "Amsterdam Airport Schiphol", another name for AMS is "Luchthaven Schiphol".
• Amsterdam Airport Schiphol (AMS) has 6 runways.
• In summer 2010, Schiphol Airport Library opened alongside the museum, providing passengers access to a collection of 1,200 books by Dutch authors or on subjects relating to the country's history and culture.
• Because of Amsterdam Airport Schiphol's relatively low elevation of -11 feet, planes can take off or land at Amsterdam Airport Schiphol 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.

Facts about Henry Post Army Airfield (FSI):

• As a result of the United State's entry into World War I, Fort Sill was selected for a primary pilot school.
• Fort Sill has embarked on a new plan to support the museum in providing a more dynamic learning experience for the 200,000 military and civilian personnel who visit each year.
• Post Field served as a base for flight training for the Air Service.
• After returning from combat duty in France, a cadre of the 135th Aero Squadron ) was assigned to Post Field as an observation squadron, supplying aircraft for the United States Army Field Artillery School at Fort Sill and supported Army units at Fort Leavenworth, Kansas.
• The closest airport to Henry Post Army Airfield (FSI) is Lawton–Fort Sill Regional Airport (LAW), which is located only 6 miles (9 kilometers) S of FSI.
• The furthest airport from Henry Post Army Airfield (FSI) is Sir Gaëtan Duval Airport (RRG), which is located 10,920 miles (17,575 kilometers) away in Rodrigues Island, Mauritius.
• In 1940 the Artillery decided that the Air Corps had outgrown such mundane chores as artillery spotting, and it was decided that it would take care of itself with its own observation aircraft.
• Henry Post Army Airfield (FSI) currently has only 1 runway.