Nonstop flight route between Fort Sill, Oklahoma, United States and Asosa, Ethiopia:

About this route:

A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Asosa Airport (ASO), Asosa, Ethiopia would travel a Great Circle distance of 8,082 miles (or 13,006 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 Asosa 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 Asosa 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 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.
• 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.
• As a result of the United State's entry into World War I, Fort Sill was selected for a primary pilot school.
• There are no air units currently stationed at the airfield, however air operations for transient units are provided by permanent party personnel.
• With the sudden end of World War I in November 1918, the future operational status of Post Field was unknown.
• Henry Post Army Airfield (FSI) currently has only 1 runway.
• 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.
• 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.

Facts about Asosa Airport (ASO):

• Asosa Airport (ASO) currently has only 1 runway.
• The closest airport to Asosa Airport (ASO) is Beica Airport (BEI), which is located 44 miles (70 kilometers) S of ASO.
• The furthest airport from Asosa Airport (ASO) is Manihi Airport (XMH), which is nearly antipodal to Asosa Airport (meaning Asosa Airport is almost on the exact opposite side of the Earth from Manihi Airport), and is located 12,128 miles (19,518 kilometers) away in Manihi, French Polynesia.
• Because of Asosa Airport's high elevation of 5,121 feet, planes must typically fly at a faster airspeed in order to takeoff or land at ASO. Combined with a high temperature, this could make ASO a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.