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

About this route:

A direct, nonstop flight between Vnukovo International Airport (VKO), Moscow, Russia and Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States would travel a Great Circle distance of 5,676 miles (or 9,134 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 Vnukovo International 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 Vnukovo International 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 Vnukovo International Airport (VKO):

• The airfield has two intersecting runways of 3,000 metres and 3,060 metres in length.
• ^* – Domestic flights from North Caucasus arrive to Terminal D
• Because of Vnukovo International Airport's relatively low elevation of 686 feet, planes can take off or land at Vnukovo International 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.
• The furthest airport from Vnukovo International Airport (VKO) is Chatham Islands (CHT), which is located 10,747 miles (17,296 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• In addition to being known as "Vnukovo International Airport", another name for VKO is "Международный Аэропорт Внуково".
• Vnukovo Airport was opened and used for military operations during the Second World War, but became a civilian facility after the war.
• Of the three Moscow airports, Vnukovo is the highest.
• Vnukovo International Airport handled 11,175,100 passengers last year.
• The closest airport to Vnukovo International Airport (VKO) is Ostafyevo International Airport (OSF), which is located only 11 miles (18 kilometers) ESE of VKO.
• The expansion plans include lengthening one of the two V-configured runways to 3,800 m and upgrading the instrument landing system from the present CAT II to CAT III.
• Vnukovo International Airport (VKO) has 2 runways.
• The first passenger flights of the IL-18 and Tu-114 were also made from Vnukovo Airport.

Facts about Henry Post Army Airfield (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.
• The field was named in honor of pioneer aviator 2d Lieutenant Henry Post.
• 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.
• 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.
• By the late 1920s, the World War I tarpaper buildings were rotting and turning into fire hazards.