Nonstop flight route between Fort Sill, Oklahoma, United States and Windhoek, Namibia:

About this route:

A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Eros Airport (ERS), Windhoek, Namibia would travel a Great Circle distance of 8,502 miles (or 13,682 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 Henry Post Army Airfield and Eros Airport, 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 Henry Post Army Airfield and Eros Airport. 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 Henry Post Army Airfield (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.
• 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 was the first home of all Army Aviation Training after World War II before moving to Fort Rucker, Alabama in 1954.
• 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.
• 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.
• Henry Post Army Airfield (FSI) currently has only 1 runway.
• Although the Signal corps had been supplying Observation aircraft for the United States Army Field Artillery School since 1915.

Facts about Eros Airport (ERS):

• Eros Airport (ERS) has 2 runways.
• In addition to being known as "Eros Airport", another name for ERS is "Windhoek Eros Airport".
• The closest airport to Eros Airport (ERS) is Hosea Kutako International Airport (WDH), which is located 26 miles (42 kilometers) ENE of ERS.
• Because of Eros Airport's high elevation of 5,575 feet, planes must typically fly at a faster airspeed in order to takeoff or land at ERS. Combined with a high temperature, this could make ERS a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
• The furthest airport from Eros Airport (ERS) is PMRF Barking Sands (BKH), which is nearly antipodal to Eros Airport (meaning Eros Airport is almost on the exact opposite side of the Earth from PMRF Barking Sands), and is located 12,232 miles (19,686 kilometers) away in Kekaha, Hawaii, United States.
• Eros Airport or Windhoek Eros Airport is an airport serving Windhoek, the capital and largest city of the Republic of Namibia.
• Eros is an alternate for Windhoek International Airport in VMC conditions.