Nonstop flight route between Porto Alegre, Rio Grande do Sul, Brazil and Old Town, Maine, United States:

About this route:

A direct, nonstop flight between Salgado Filho International Airport (POA), Porto Alegre, Rio Grande do Sul, Brazil and Old Town Municipal Airport (OLD), Old Town, Maine, United States would travel a Great Circle distance of 5,294 miles (or 8,520 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 Salgado Filho International Airport and Old Town Municipal 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 Salgado Filho International Airport and Old Town Municipal 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 Salgado Filho International Airport (POA):

• In addition to being known as "Salgado Filho International Airport", another name for POA is "Aeroporto Internacional Salgado Filho".
• Because of Salgado Filho International Airport's relatively low elevation of 11 feet, planes can take off or land at Salgado Filho 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 Salgado Filho International Airport (POA) is Diomício Freitas/Forquilhinha Airport (CCM), which is located 137 miles (221 kilometers) NE of POA.
• Salgado Filho was originally called São João Federal Airport, after the neighborhood where it is located.
• On October 12, 1951, São João Federal Airport was renamed Salgado Filho Airport, after the Senator and Minister who died the year before on a crash involving a SAVAG aircraft that departed from Porto Alegre.
• In 1953 the old terminal was incorporated into the maintenance facilities of Varig, a new passenger terminal was opened, and runways were paved.
• In 1932, needing a facility to use its aircraft with landing-gear which were replacing its seaplanes, Varig started using São João Airport as its operational base.
• The International Airport of Porto Alegre is served by rail, taxi, and bus.
• Salgado Filho International Airport (POA) currently has only 1 runway.
• The furthest airport from Salgado Filho International Airport (POA) is Yakushima Airport (KUM), which is nearly antipodal to Salgado Filho International Airport (meaning Salgado Filho International Airport is almost on the exact opposite side of the Earth from Yakushima Airport), and is located 12,324 miles (19,834 kilometers) away in Yakushima, Kagoshima Prefecture, Japan.

Facts about Old Town Municipal Airport (OLD):

• In addition to being known as "Old Town Municipal Airport", another name for OLD is "Dewitt Field".
• The furthest airport from Old Town Municipal Airport (OLD) is Albany Airport (ALH), which is located 11,665 miles (18,773 kilometers) away in Albany, Western Australia, Australia.
• Old Town Municipal Airport (OLD) has 3 runways.
• The closest airport to Old Town Municipal Airport (OLD) is Bangor International Airport (BGR), which is located only 13 miles (20 kilometers) SW of OLD.
• Because of Old Town Municipal Airport's relatively low elevation of 126 feet, planes can take off or land at Old Town Municipal 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.