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):

• In 1967, Dutch designer Benno Wissing created signage for Schiphol Airport well known for its clear writing and thorough color-coding.
• 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.
• In addition to being known as "Amsterdam Airport Schiphol", another name for AMS is "Luchthaven Schiphol".
• 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.
• 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.
• Departure Hall 3 consists of piers F, G, H and M.
• The airport is built as one large terminal, split into three large departure halls, which connect again once airside.
• 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.
• Amsterdam Airport Schiphol (AMS) has 6 runways.
• 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.
• Amsterdam Airport Schiphol is the main international airport of the Netherlands, located 20 minutes ) southwest of Amsterdam, in the municipality of Haarlemmermeer.
• By 1940, Schiphol had four asphalt runways at 45-degree angles, all 1,020 metres or less.

Facts about Henry Post Army Airfield (FSI):

• The field was named in honor of pioneer aviator 2d Lieutenant Henry Post.
• By the late 1920s, the World War I tarpaper buildings were rotting and turning into fire hazards.
• 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.
• 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.
• With the end of World War I, in October 1919 Post Field was deactivated as an active duty airfield in accordance with sharply reduced military budgets, and a small caretaker unit was assigned to the facility for administrative reasons to support the balloon school/company.
• The Fort Sill Army Radar Approach Control is the Army's Second busiest Air Traffic Control Facility, providing Radar Approach Control service to Henry Post Army Air Field, Lawton/Fort Sill Regional Airport, Duncan/Haliburton Airport and many smaller airports in the area.
• There are no air units currently stationed at the airfield, however air operations for transient units are provided by permanent party personnel.
• 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.
• Henry Post Army Airfield (FSI) currently has only 1 runway.