Nonstop flight route between Banja Luka, Bosnia and Herzegovina and Alton, Illinois, United States:

About this route:

A direct, nonstop flight between Banja Luka International Airport (BNX), Banja Luka, Bosnia and Herzegovina and St. Louis Regional Airport (ALN), Alton, Illinois, United States would travel a Great Circle distance of 5,098 miles (or 8,204 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 Banja Luka International 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 Banja Luka International 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 Banja Luka International Airport (BNX):

• Because of Banja Luka International Airport's relatively low elevation of 400 feet, planes can take off or land at Banja Luka 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 Banja Luka International Airport (BNX) is Tuzla International Airport (TZL), which is located 78 miles (125 kilometers) ESE of BNX.
• After the Bosnian War, Republika Srpska was established with Banja Luka as the de facto capital.
• Over the years, the airport has had flights connecting Banja Luka to Athens, Belgrade, Copenhagen, Frankfurt, Ljubljana, Salzburg, Tivat and Vienna, partly thanks to Air Srpska which was an airline based at the airport.
• Banja Luka International Airport (BNX) currently has only 1 runway.
• The furthest airport from Banja Luka International Airport (BNX) is Chatham Islands (CHT), which is located 11,754 miles (18,916 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• The airport was built in the area of Laktaši and Gradiška municipalities, in a wide valley of the Vrbas River expanding into Lijevče polje.
• In addition to being known as "Banja Luka International Airport", other names for BNX include "Međunarodni aerodrom Banja Luka", "Međunarodna zračna luka Banja Luka" and "Међународни аеродром Бања Лука".

Facts about St. Louis Regional Airport (ALN):

• 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.
• In the spring of 2004 the airport was at the center of a scandal.
• 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.
• 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.
• 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.
• West Star Aviation is the largest fixed base operations company at the airport.