Nonstop flight route between Alton, Illinois, United States and Porto Velho, Brazil:

About this route:

A direct, nonstop flight between St. Louis Regional Airport (ALN), Alton, Illinois, United States and Porto Velho-Governador Jorge Teixeira de Oliveira International Airport (Belmonte) (PVH), Porto Velho, Brazil would travel a Great Circle distance of 3,693 miles (or 5,943 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 Porto Velho-Governador Jorge Teixeira de Oliveira International Airport (Belmonte), 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 Porto Velho-Governador Jorge Teixeira de Oliveira International Airport (Belmonte). 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):

• 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.
• St. Louis Regional Airport (ALN) has 2 runways.
• The 2,250 acres airfield sits at 544 ft MSL.
• 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.
• 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.

Facts about Porto Velho-Governador Jorge Teixeira de Oliveira International Airport (Belmonte) (PVH):

• Porto Velho-Governador Jorge Teixeira de Oliveira International Airport (Belmonte) (PVH) currently has only 1 runway.
• Some of its facilities are shared with the Porto Velho Air Force Base of the Brazilian Air Force.
• Porto Velho-Governador Jorge Teixeira de Oliveira International Airport (Belmonte) handled 1,050,682 passengers last year.
• The furthest airport from Porto Velho-Governador Jorge Teixeira de Oliveira International Airport (Belmonte) (PVH) is Kudat Airport (KUD), which is nearly antipodal to Porto Velho-Governador Jorge Teixeira de Oliveira International Airport (Belmonte) (meaning Porto Velho-Governador Jorge Teixeira de Oliveira International Airport (Belmonte) is almost on the exact opposite side of the Earth from Kudat Airport), and is located 12,303 miles (19,800 kilometers) away in Kudat, Sabah, Malaysia.
• The airport is operated by Infraero.
• Because of Porto Velho-Governador Jorge Teixeira de Oliveira International Airport (Belmonte)'s relatively low elevation of 289 feet, planes can take off or land at Porto Velho-Governador Jorge Teixeira de Oliveira International Airport (Belmonte) 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 addition to being known as "Porto Velho-Governador Jorge Teixeira de Oliveira International Airport (Belmonte)", another name for PVH is "Aeroporto Internacional de Porto Velho-Governador Jorge Teixeira de Oliveira (Belmonte)".
• The closest airport to Porto Velho-Governador Jorge Teixeira de Oliveira International Airport (Belmonte) (PVH) is Lábrea Airport (LBR), which is located 118 miles (189 kilometers) NNW of PVH.