Nonstop flight route between Cahokia, Illinois (near St. Louis), United States and Zagreb, Croatia:

About this route:

A direct, nonstop flight between St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States and Zagreb International Airport (ZAG), Zagreb, Croatia would travel a Great Circle distance of 5,037 miles (or 8,106 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 St. Louis Downtown Airport and Zagreb International 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 St. Louis Downtown Airport and Zagreb International 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 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.
• 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.
• The airport closed in 1959 and reopened six years later as Bi-State Parks Airport.
• The airport opened in 1929 as Curtiss-Steinberg Airport.
• St. Louis Downtown Airport (CPS) has 3 runways.
• 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.

Facts about Zagreb International Airport (ZAG):

• The closest airport to Zagreb International Airport (ZAG) is Maribor Edvard Rusjan Airport (MBX), which is located 54 miles (87 kilometers) NNW of ZAG.
• As part of eco friendly approach the new terminal will also initially include 8500 square meters of solar panels on its roof, which should provide around 10–15% of Terminal's energy requirement, wind turbines could also be installed at some point.
• A competition for the final architectural and urban planning solution took place in August 2009, and the winner was declared at the beginning of October.
• Zagreb International Airport (ZAG) currently has only 1 runway.
• The furthest airport from Zagreb International Airport (ZAG) is Chatham Islands (CHT), which is located 11,809 miles (19,004 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• In addition to being known as "Zagreb International Airport", another name for ZAG is "Međunarodna zračna luka Zagreb".
• Accompanying the terminal will be a second parallel runway.
• Because of Zagreb International Airport's relatively low elevation of 353 feet, planes can take off or land at Zagreb 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.