Nonstop flight route between Rio Grande, Brazil and Port Alexander, Alaska, United States:

About this route:

A direct, nonstop flight between Rio Grande Regional Airport (RIG), Rio Grande, Brazil and Port Alexander Seaplane Base (PTD), Port Alexander, Alaska, United States would travel a Great Circle distance of 7,762 miles (or 12,491 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 Rio Grande Regional Airport and Port Alexander Seaplane Base, 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 Rio Grande Regional Airport and Port Alexander Seaplane Base. 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 Rio Grande Regional Airport (RIG):

• In addition to being known as "Rio Grande Regional Airport", other names for RIG include "Aeroporto Regional de Rio Grande" and "SJRG".
• Rio Grande Regional Airport (RIG) currently has only 1 runway.
• The furthest airport from Rio Grande Regional Airport (RIG) is Fukue Airport (FUJ), which is nearly antipodal to Rio Grande Regional Airport (meaning Rio Grande Regional Airport is almost on the exact opposite side of the Earth from Fukue Airport), and is located 12,366 miles (19,901 kilometers) away in Gotō, Nagasaki, Japan.
• Because of Rio Grande Regional Airport's relatively low elevation of 27 feet, planes can take off or land at Rio Grande 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 Rio Grande Regional Airport (RIG) is Pelotas International Airport (PET), which is located 27 miles (44 kilometers) NNW of RIG.

Facts about Port Alexander Seaplane Base (PTD):

• The closest airport to Port Alexander Seaplane Base (PTD) is Point Baker Seaplane Base (KPB), which is located 40 miles (64 kilometers) E of PTD.
• Because of Port Alexander Seaplane Base's relatively low elevation of 0 feet, planes can take off or land at Port Alexander Seaplane Base 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.
• As per Federal Aviation Administration records, the airport had 139 passenger boardings in calendar year 2008, 189 enplanements in 2009, and 146 in 2010.
• Port Alexander Seaplane Base (PTD) currently has only 1 runway.
• In addition to being known as "Port Alexander Seaplane Base", another name for PTD is "AHP".
• The furthest airport from Port Alexander Seaplane Base (PTD) is Port Alfred Airport (AFD), which is located 10,640 miles (17,123 kilometers) away in Port Alfred, South Africa.