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

About this route:

A direct, nonstop flight between Ulyanovsk Vostochny Airport (ULY), Ulyanovsk, Russia and Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States would travel a Great Circle distance of 5,982 miles (or 9,627 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 Ulyanovsk Vostochny 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 Ulyanovsk Vostochny 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 Ulyanovsk Vostochny Airport (ULY):

• The closest airport to Ulyanovsk Vostochny Airport (ULY) is Ulyanovsk Baratayevka Airport (ULV), which is located 24 miles (39 kilometers) WSW of ULY.
• Because of Ulyanovsk Vostochny Airport's relatively low elevation of 253 feet, planes can take off or land at Ulyanovsk Vostochny 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.
• Ulyanovsk Vostochny Airport (ULY) currently has only 1 runway.
• In addition to being known as "Ulyanovsk Vostochny Airport", another name for ULY is "Аэропорт Ульяновск-Восточный".
• The furthest airport from Ulyanovsk Vostochny Airport (ULY) is Chatham Islands (CHT), which is located 10,306 miles (16,585 kilometers) away in Waitangi, Chatham Islands, New Zealand.

Facts about Henry Post Army Airfield (FSI):

• Henry Post AAF has one runway designated 17/35 with a concrete surface measuring 5,001 by 200 feet.
• 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 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.
• The Army will continue to operate and maintain a precision approach radar at Fort Sill's Henry Post Field for the foreseeable future.
• Henry Post Army Airfield is a military use airport located at Fort Sill in Comanche County, Oklahoma, United States.
• 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.