Nonstop flight route between Zagreb, Croatia and St. Louis, Missouri, United States:

About this route:

A direct, nonstop flight between Zagreb International Airport (ZAG), Zagreb, Croatia and Lambert–St. Louis International Airport (STL), St. Louis, Missouri, United States would travel a Great Circle distance of 5,036 miles (or 8,104 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 Zagreb International Airport and Lambert–St. Louis 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 Zagreb International Airport and Lambert–St. Louis 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 Zagreb International Airport (ZAG):

• Zagreb International Airport (ZAG) currently has only 1 runway.
• 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.
• The closest airport to Zagreb International Airport (ZAG) is Maribor Edvard Rusjan Airport (MBX), which is located 54 miles (87 kilometers) NNW of ZAG.
• 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".

Facts about Lambert–St. Louis International Airport (STL):

• Robertson Airlines, Marquette Airlines, and Eastern Air Lines provided passenger service to St.
• The closest airport to Lambert–St. Louis International Airport (STL) is St. Louis Downtown Airport (CPS), which is located only 16 miles (27 kilometers) SE of STL.
• Ozark Airlines established its only hub at Lambert in the late 1950s.
• The airport grew from a balloon launching base, Kinloch Field, part of the 1890s Kinloch Park suburban development.
• The furthest airport from Lambert–St. Louis International Airport (STL) is Margaret River Airport (MGV), which is located 10,986 miles (17,681 kilometers) away in Margaret River, Western Australia, Australia.
• Because of Lambert–St. Louis International Airport's relatively low elevation of 605 feet, planes can take off or land at Lambert–St. Louis 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.
• In the late 1920s, Lambert Field became the first airport with an air traffic control system—albeit one that communicated with pilots via waving flags.
• American Airlines is now the airport's second-busiest operating airline.
• Lambert–St. Louis International Airport (STL) has 4 runways.
• In 1925, the airport became home to Naval Air Station St.
• However, TWA faced increasing problems as overall airline demand softened in response to a softening overall economy.