Nonstop flight route between Ust-Kuyga, Sakha Republic, Russia and Fort Sill, Oklahoma, United States:

About this route:

A direct, nonstop flight between Ust-Kuyga Airport (UKG), Ust-Kuyga, Sakha Republic, Russia and Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States would travel a Great Circle distance of 4,721 miles (or 7,598 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 Ust-Kuyga 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 Ust-Kuyga 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 Ust-Kuyga Airport (UKG):

• Ust-Kuyga Airport (UKG) currently has only 1 runway.
• Because of Ust-Kuyga Airport's relatively low elevation of 82 feet, planes can take off or land at Ust-Kuyga 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 "Ust-Kuyga Airport", another name for UKG is "Аэропорт Усть-Куйга".
• The furthest airport from Ust-Kuyga Airport (UKG) is Teniente Rodolfo Marsh Airport (TNM), which is located 11,762 miles (18,930 kilometers) away in Villa Las Estrellas, Antarctica.
• The closest airport to Ust-Kuyga Airport (UKG) is Deputatsky Airport (DPT), which is located 111 miles (178 kilometers) ESE of UKG.

Facts about Henry Post Army Airfield (FSI):

• There are no air units currently stationed at the airfield, however air operations for transient units are provided by permanent party personnel.
• 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.
• Henry Post Army Airfield (FSI) currently has only 1 runway.
• Air Service/Corps units assigned to Post Field between 1919 and 1941
• 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 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 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.
• Henry Post AAF has one runway designated 17/35 with a concrete surface measuring 5,001 by 200 feet.