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

About this route:

A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Yeniseysk Airport Аэропорт Енисейск (EIE), Yeniseysk, Russia would travel a Great Circle distance of 5,974 miles (or 9,614 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 Yeniseysk Airport Аэропорт Енисейск, 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 Yeniseysk Airport Аэропорт Енисейск. 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 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.
• 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.
• Although the Signal corps had been supplying Observation aircraft for the United States Army Field Artillery School since 1915.
• Henry Post Army Airfield (FSI) currently has only 1 runway.
• 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.
• 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.
• 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 Yeniseysk Airport Аэропорт Енисейск (EIE):

• Because of Yeniseysk Airport Аэропорт Енисейск's relatively low elevation of 253 feet, planes can take off or land at Yeniseysk Airport Аэропорт Енисейск 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.
• The closest airport to Yeniseysk Airport Аэропорт Енисейск (EIE) is Yemelyanovo International Airport Аэропорт Емельяново (KJA), which is located 160 miles (257 kilometers) S of EIE.
• The furthest airport from Yeniseysk Airport Аэропорт Енисейск (EIE) is Presidente Carlos Ibáñez International Airport (PUQ), which is located 11,677 miles (18,792 kilometers) away in Punta Arenas, Chile.
• Yeniseysk Airport Аэропорт Енисейск (EIE) currently has only 1 runway.