Nonstop flight route between Fort Sill, Oklahoma, United States and Aniak, Alaska, United States:

About this route:

A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Aniak Airport (ANI), Aniak, Alaska, United States would travel a Great Circle distance of 3,209 miles (or 5,165 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 Aniak 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 Aniak 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.
• 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.
• With the sudden end of World War I in November 1918, the future operational status of Post Field was unknown.
• 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.
• Henry Post Army Airfield (FSI) currently has only 1 runway.
• In 1940 the Artillery decided that the Air Corps had outgrown such mundane chores as artillery spotting, and it was decided that it would take care of itself with its own observation aircraft.
• 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 field was named in honor of pioneer aviator 2d Lieutenant Henry Post.
• The Army will continue to operate and maintain a precision approach radar at Fort Sill's Henry Post Field for the foreseeable future.

Facts about Aniak Airport (ANI):

• Because of Aniak Airport's relatively low elevation of 89 feet, planes can take off or land at Aniak 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.
• Aniak Airport is a state owned, public use airport located in Aniak, a city in the Bethel Census Area of the U.S.
• Aniak Airport covers an area of 1,722 acres at an elevation of 89 feet above mean sea level.
• Aniak Airport (ANI) has 2 runways.
• The closest airport to Aniak Airport (ANI) is Chuathbaluk Airport (CHU), which is located only 11 miles (17 kilometers) E of ANI.
• As per Federal Aviation Administration records, the airport had 18,526 passenger boardings in calendar year 2008, 16,255 enplanements in 2009, and 16,394 in 2010.
• The furthest airport from Aniak Airport (ANI) is George Airport (GRJ), which is located 10,530 miles (16,946 kilometers) away in George, South Africa.