Nonstop flight route between Brussels, Belgium and Fort Sill, Oklahoma, United States:

About this route:

A direct, nonstop flight between Brussels Airport (BRU), Brussels, Belgium and Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States would travel a Great Circle distance of 4,906 miles (or 7,895 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 Brussels Airport 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 Brussels Airport 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 Brussels Airport (BRU):

• Brussels Airport handled 19,133,222 passengers last year.
• In 1955, a train line connecting the city centre of Brussels with the airport was constructed.
• The airport is located partially in Zaventem, partially in the Diegem area of Machelen, and partially in Steenokkerzeel, in the Flemish Region of Belgium.
• Because of Brussels Airport's relatively low elevation of 184 feet, planes can take off or land at Brussels 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.
• Before Sabena went out of business, its head office was in the Sabena House on the grounds of Brussels Airport.
• Just as is the case for Pier A West, the construction of a new low-cost pier is currently on hold.
• The furthest airport from Brussels Airport (BRU) is Chatham Islands (CHT), which is located 11,945 miles (19,223 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• In 1956 a new 2,300 m runway was constructed, the 07R/25L which runs parallel with 07L/25R.
• In addition to being known as "Brussels Airport", another name for BRU is "Luchthaven Brussel-Nationaal (Dutch)Aéroport de Bruxelles-National (French)".
• The closest airport to Brussels Airport (BRU) is Antwerp International Airport (ANR), which is located only 20 miles (32 kilometers) N of BRU.
• Brussels Airport uses a one terminal concept, meaning that all the facilities are located under a single roof.
• Brussels Airport (BRU) has 3 runways.

Facts about Henry Post Army Airfield (FSI):

• Henry Post AAF has one runway designated 17/35 with a concrete surface measuring 5,001 by 200 feet.
• Henry Post Army Airfield (FSI) currently has only 1 runway.
• 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.
• 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 first Army aviation at Fort Sill began on 26 July 1915 when eight Curtiss JN-3 airplanes of the 1st Aero Squadron arrived from Rockwell Field, California.
• With the sudden end of World War I in November 1918, the future operational status of Post Field was unknown.
• Although the Signal corps had been supplying Observation aircraft for the United States Army Field Artillery School since 1915.