Nonstop flight route between Fort Sill, Oklahoma, United States and Arkhangelsk, Russia:

About this route:

A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Talagi Airport (ARH), Arkhangelsk, Russia would travel a Great Circle distance of 5,231 miles (or 8,419 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 Talagi 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 Talagi 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):

• With the sudden end of World War I in November 1918, the future operational status of Post Field was unknown.
• There are no air units currently stationed at the airfield, however air operations for transient units are provided by permanent party personnel.
• Air Service/Corps units assigned to Post Field between 1919 and 1941
• 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.
• Although the Signal corps had been supplying Observation aircraft for the United States Army Field Artillery School since 1915.
• 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 (FSI) currently has only 1 runway.

Facts about Talagi Airport (ARH):

• The furthest airport from Talagi Airport (ARH) is Chatham Islands (CHT), which is located 10,412 miles (16,756 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• The Soviet Air Defence Forces had a presence at this airfield with 518th Fighter Aviation Regiment, 518 IAP) flying Tupolev Tu-128 from 1966 onward.
• In addition to being known as "Talagi Airport", another name for ARH is "Аэропорт Талаги".
• The closest airport to Talagi Airport (ARH) is Leshukonskoye Airport (LDG), which is located 149 miles (240 kilometers) E of ARH.
• Because of Talagi Airport's relatively low elevation of 62 feet, planes can take off or land at Talagi 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.
• Talagi Airport (ARH) currently has only 1 runway.