Nonstop flight route between Alton, Illinois, United States and Boa Vista, Roraima, Brazil:

About this route:

A direct, nonstop flight between St. Louis Regional Airport (ALN), Alton, Illinois, United States and Boa Vista-Atlas Brasil Cantanhede International Airport (BVB), Boa Vista, Roraima, Brazil would travel a Great Circle distance of 3,100 miles (or 4,989 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 Regional Airport and Boa Vista-Atlas Brasil Cantanhede 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 Regional Airport and Boa Vista-Atlas Brasil Cantanhede 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 Regional Airport (ALN):

• In the spring of 2004 the airport was at the center of a scandal.
• 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 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.
• 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.
• Today a fair amount of air traffic and the Direct TV blimp comes for Cardinals playoffs, as Lambert's airport cannot take the blimp.

Facts about Boa Vista-Atlas Brasil Cantanhede International Airport (BVB):

• In addition to being known as "Boa Vista-Atlas Brasil Cantanhede International Airport", another name for BVB is "Aeroporto International de Boa Vista-Atlas Brasil Cantanhede".
• Boa Vista-Atlas Brasil Cantanhede International Airport handled 336,530 passengers last year.
• It is operated by Infraero.
• The furthest airport from Boa Vista-Atlas Brasil Cantanhede International Airport (BVB) is Tampa Padang Airport (MJU), which is nearly antipodal to Boa Vista-Atlas Brasil Cantanhede International Airport (meaning Boa Vista-Atlas Brasil Cantanhede International Airport is almost on the exact opposite side of the Earth from Tampa Padang Airport), and is located 12,411 miles (19,973 kilometers) away in Mamuju, West Sulawesi, Indonesia.
• Because of Boa Vista-Atlas Brasil Cantanhede International Airport's relatively low elevation of 276 feet, planes can take off or land at Boa Vista-Atlas Brasil Cantanhede 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.
• Boa Vista-Atlas Brasil Cantanhede International Airport (BVB) currently has only 1 runway.
• The closest airport to Boa Vista-Atlas Brasil Cantanhede International Airport (BVB) is Lethem Airport (LTM), which is located 72 miles (116 kilometers) ENE of BVB.