Nonstop flight route between Fort Sill, Oklahoma, United States and Tartu, Estonia:

About this route:

A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Tartu Airport (TAY), Tartu, Estonia would travel a Great Circle distance of 5,278 miles (or 8,494 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 Tartu 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 Tartu 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):

• 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.
• By the late 1920s, the World War I tarpaper buildings were rotting and turning into fire hazards.
• Post Field served as a base for flight training for the Air Service.
• As a result of the United State's entry into World War I, Fort Sill was selected for a primary pilot school.
• 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.

Facts about Tartu Airport (TAY):

• The closest airport to Tartu Airport (TAY) is Pskov Airport (PKV), which is located 72 miles (116 kilometers) ESE of TAY.
• The airport was opened on 15 May 1946.
• The furthest airport from Tartu Airport (TAY) is Chatham Islands (CHT), which is located 11,031 miles (17,753 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• In 2009 the runway was lengthened to 1,799 m.
• Estonian Air ended its flights to Tallinn on 21 December 2012.
• In addition to being known as "Tartu Airport", another name for TAY is "Tartu lennujaam".
• Because of Tartu Airport's relatively low elevation of 219 feet, planes can take off or land at Tartu 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.
• Tartu Airport (TAY) currently has only 1 runway.