Nonstop flight route between Sal Island, Cape Verde and Port Williams, Kodiak Island Borough, Alaska, United States:

About this route:

A direct, nonstop flight between Amílcar Cabral International Airport (SID), Sal Island, Cape Verde and Port Williams Seaplane Base (KPR), Port Williams, Kodiak Island Borough, Alaska, United States would travel a Great Circle distance of 6,510 miles (or 10,477 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 Amílcar Cabral International Airport and Port Williams 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 Amílcar Cabral International Airport and Port Williams 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 Amílcar Cabral International Airport (SID):

• Amílcar Cabral International Airport handled 576 passengers last year.
• Because of Amílcar Cabral International Airport's relatively low elevation of 177 feet, planes can take off or land at Amílcar Cabral 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 furthest airport from Amílcar Cabral International Airport (SID) is Bellona/Anua Airport (BNY), which is nearly antipodal to Amílcar Cabral International Airport (meaning Amílcar Cabral International Airport is almost on the exact opposite side of the Earth from Bellona/Anua Airport), and is located 12,018 miles (19,341 kilometers) away in Anua, Bellona Island, Solomon Islands.
• The closest airport to Amílcar Cabral International Airport (SID) is Aristides Pereira International Airport (BVC), which is located 42 miles (68 kilometers) S of SID.
• In addition to being known as "Amílcar Cabral International Airport", another name for SID is "Aeroporto Internacional Amílcar Cabral".
• Amílcar Cabral has one terminal.
• The first airport on Sal Island was built in 1939 by Italy, as a fuel and provisions stopping-point on routes from Rome to South America.
• Amílcar Cabral International Airport (SID) has 2 runways.
• The airport's main runway is 3,272m and is the longest in Cape Verde.
• Strangely, the duty-free shop is located after passport control but before security scanning, which only takes place as you enter the boarding lounge, which is shared for all four departure gates.
• Amílcar Cabral International Airport, also known as Sal International Airport or Amílcar Cabral Airport, is the principal international airport of Cape Verde.

Facts about Port Williams Seaplane Base (KPR):

• Port Williams Seaplane Base (KPR) currently has only 1 runway.
• Because of Port Williams Seaplane Base's relatively low elevation of 0 feet, planes can take off or land at Port Williams 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.
• Port Williams Seaplane Base is a public use seaplane base located in Port Williams, in the Kodiak Island Borough of the U.S.
• The closest airport to Port Williams Seaplane Base (KPR) is Kitoi Bay Seaplane Base (KKB), which is located 22 miles (35 kilometers) SSE of KPR.
• The furthest airport from Port Williams Seaplane Base (KPR) is Port Elizabeth International Airport (PLZ), which is located 10,742 miles (17,287 kilometers) away in Port Elizabeth, South Africa.