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):

• 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.
• In addition to being known as "Brussels Airport", another name for BRU is "Luchthaven Brussel-Nationaal (Dutch)Aéroport de Bruxelles-National (French)".
• Pier A is the newest pier on Brussels Airport and was opened on 15 May 2002.
• The closest airport to Brussels Airport (BRU) is Antwerp International Airport (ANR), which is located only 20 miles (32 kilometers) N of BRU.
• In 2005, the airport was awarded Best Airport in Europe by Airports Council International/International Air Transport Association, based on a survey conducted with over 100,000 passengers worldwide.
• 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.
• Brussels Airport (BRU) has 3 runways.
• 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 uses a one terminal concept, meaning that all the facilities are located under a single roof.
• Brussels Airport handled 19,133,222 passengers last year.
• Furthermore, the airport provides meeting facilities and has the ability to host congresses up to 600 participants.

Facts about Henry Post Army Airfield (FSI):

• 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.
• By the late 1920s, the World War I tarpaper buildings were rotting and turning into fire hazards.
• 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 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.
• Post Field served as a base for flight training for the Air Service.
• Henry Post Army Airfield (FSI) currently has only 1 runway.
• The Army will continue to operate and maintain a precision approach radar at Fort Sill's Henry Post Field for the foreseeable future.