Nonstop flight route between Bucharest, Romania and Alton, Illinois, United States:

About this route:

A direct, nonstop flight between Bucharest Băneasa Aurel Vlaicu International Airport (BBU), Bucharest, Romania and St. Louis Regional Airport (ALN), Alton, Illinois, United States would travel a Great Circle distance of 5,440 miles (or 8,754 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 Bucharest Băneasa Aurel Vlaicu 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 Bucharest Băneasa Aurel Vlaicu 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 Bucharest Băneasa Aurel Vlaicu International Airport (BBU):

• The closest airport to Bucharest Băneasa Aurel Vlaicu International Airport (BBU) is Bucharest Henri Coandǎ International Airport (OTP), which is located only 5 miles (8 kilometers) N of BBU.
• Because of Bucharest Băneasa Aurel Vlaicu International Airport's relatively low elevation of 299 feet, planes can take off or land at Bucharest Băneasa Aurel Vlaicu 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 first flights in the Băneasa area took place in 1909 and they were carried out by the French pilot and aviation pioneer Louis Blériot.
• The building is a late 1940s design, and was not built to cope with more than 600,000 passengers per year and departures every 25 minutes.
• An extension of the Bucharest Metro system to Aurel Vlaicu International, as Metro Line M6, which will link it to the Main Train Station and the larger Henri Coandă International Airport, was approved in June 2006 and is currently in its planning stage.
• Bucharest Băneasa Aurel Vlaicu International Airport (BBU) currently has only 1 runway.
• In 1920, the airport headquartered the first aviation company in Romania, and one of the earliest in the world, the CFRNA, the precursor of the Romanian national airline, TAROM.
• Bucharest Băneasa Aurel Vlaicu International Airport handled 6,036 passengers last year.
• The furthest airport from Bucharest Băneasa Aurel Vlaicu International Airport (BBU) is Chatham Islands (CHT), which is located 11,321 miles (18,219 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• In addition to being known as "Bucharest Băneasa Aurel Vlaicu International Airport", another name for BBU is "Aeroportul Internaţional Bucureşti Băneasa Aurel Vlaicu".

Facts about St. Louis Regional Airport (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.
• St. Louis Regional Airport (ALN) has 2 runways.
• The 2,250 acres airfield sits at 544 ft MSL.
• 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.
• In the spring of 2004 the airport was at the center of a scandal.
• 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.