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):

• In 2007, the airport served 17.8 million passengers, an increase of 7% over 2006.
• In 1955, a train line connecting the city centre of Brussels with the airport was constructed.
• 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 handled 19,133,222 passengers last year.
• 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.
• During the boom of commercial aviation in the 1960s and 1970s, several hangars were constructed.
• On 18 February 2013, in the 2013 Belgium diamond heist, eight men armed with automatic weapons and dressed in police uniforms seized 120 small parcels containing an estimated US$50 million worth of diamonds off of a Helvetic Airways Fokker 100 passenger plane loaded with passengers preparing for departure to Zurich, Switzerland.
• From 6 December 2013, all passengers have 30 minutes free Wi-Fi access.
• 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.
• Brussels Airport has two departure halls.
• Pier A West is a planned expansion of Pier A, and is meant to relieve Pier B by also handling flights from non-Schengen countries.
• Brussels Airport (BRU) has 3 runways.
• In addition to being known as "Brussels Airport", another name for BRU is "Luchthaven Brussel-Nationaal (Dutch)Aéroport de Bruxelles-National (French)".

Facts about Henry Post Army Airfield (FSI):

• Henry Post Army Airfield (FSI) currently has only 1 runway.
• 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 field was named in honor of pioneer aviator 2d Lieutenant Henry Post.
• 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.
• By the late 1920s, the World War I tarpaper buildings were rotting and turning into fire hazards.
• There are no air units currently stationed at the airfield, however air operations for transient units are provided by permanent party personnel.