Nonstop flight route between Sochi, Krasnodar, Russia and Cahokia, Illinois (near St. Louis), United States:

About this route:

A direct, nonstop flight between Sochi International Airport, Russia (AER), Sochi, Krasnodar, Russia and St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States would travel a Great Circle distance of 5,969 miles (or 9,605 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 Sochi International Airport, Russia and St. Louis Downtown 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 Sochi International Airport, Russia and St. Louis Downtown 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 Sochi International Airport, Russia (AER):

• On 20 November 2006, the airport was auctioned to Oleg Deripaska's Basic Element group for 5.5 billion roubles.
• Sochi International Airport has two artificial runways.
• In 1956, the first terminal building and the airstrip runway-1 were built.
• The airport received extensive renovations in anticipation of the 2014 Winter Olympics.
• The furthest airport from Sochi International Airport, Russia (AER) is Totegegie Airport (GMR), which is located 10,999 miles (17,701 kilometers) away in Mangareva, Gambier Islands, French Polynesia.
• The original airfield was constructed to protect Russia's Black Sea coast during World War II.
• Because of Sochi International Airport, Russia's relatively low elevation of 89 feet, planes can take off or land at Sochi International Airport, Russia 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 airport authority plans to extend the runway up to 3.5 km, with a portion overlapping the Mzymta River at a width of 300 m.
• Sochi International Airport, Russia (AER) has 2 runways.
• The closest airport to Sochi International Airport, Russia (AER) is Sukhumi Babushara Airport (SUI), which is located 72 miles (116 kilometers) SE of AER.
• In addition to being known as "Sochi International Airport, Russia", another name for AER is "Международный Аэропорт Сочи".

Facts about St. Louis Downtown Airport (CPS):

• The furthest airport from St. Louis Downtown Airport (CPS) is Margaret River Airport (MGV), which is located 10,998 miles (17,700 kilometers) away in Margaret River, Western Australia, Australia.
• St. Louis Downtown Airport (CPS) has 3 runways.
• The closest airport to St. Louis Downtown Airport (CPS) is Lambert–St. Louis International Airport (STL), which is located only 16 miles (27 kilometers) NW of CPS.
• Because of St. Louis Downtown Airport's relatively low elevation of 413 feet, planes can take off or land at St. Louis Downtown 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 two survivors out of the airport's original four hangars, Hangar 1 and Hangar 2, are listed on the National Register of Historic Places.
• The airport opened in 1929 as Curtiss-Steinberg Airport.