Nonstop flight route between Tartu, Estonia and Alton, Illinois, United States:

About this route:

A direct, nonstop flight between Tartu Airport (TAY), Tartu, Estonia and St. Louis Regional Airport (ALN), Alton, Illinois, United States would travel a Great Circle distance of 4,802 miles (or 7,728 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 Tartu Airport and St. Louis Regional 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 Tartu Airport and St. Louis Regional 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 Tartu Airport (TAY):

• In addition to being known as "Tartu Airport", another name for TAY is "Tartu lennujaam".
• In 2010 Tartu Airport served 23,504 passengers.
• The closest airport to Tartu Airport (TAY) is Pskov Airport (PKV), which is located 72 miles (116 kilometers) ESE of TAY.
• 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.
• Flybe Nordic started regular flights to Helsinki in 30 October 2011.
• Tartu Airport is an airport in Reola, Ülenurme Parish, about 8 km south of Tartu, the second largest city in Estonia.
• 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.

Facts about St. Louis Regional Airport (ALN):

• Its operations are paid for by an airport taxation district created in 1946, which collects taxes from property owners in the Madison County townships of Alton, Wood River, Foster and Fort Russell.
• St. Louis Regional Airport (ALN) has 2 runways.
• Civic Memorial Airport opened in 1946 and received its current name in 1984.
• The furthest airport from St. Louis Regional Airport (ALN) is Margaret River Airport (MGV), which is located 11,002 miles (17,706 kilometers) away in Margaret River, Western Australia, Australia.
• Today a fair amount of air traffic and the Direct TV blimp comes for Cardinals playoffs, as Lambert's airport cannot take the blimp.
• West Star Aviation is the largest fixed base operations company at the airport.
• The closest airport to St. Louis Regional Airport (ALN) is Lambert–St. Louis International Airport (STL), which is located only 20 miles (32 kilometers) WSW of ALN.
• Because of St. Louis Regional Airport's relatively low elevation of 544 feet, planes can take off or land at St. Louis Regional 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.