Nonstop flight route between Pago Pago, American Samoa and Koyukuk, Alaska, United States:

About this route:

A direct, nonstop flight between Pago Pago International Airport (PPG), Pago Pago, American Samoa and Koyukuk Airport (KYU), Koyukuk, Alaska, United States would travel a Great Circle distance of 5,511 miles (or 8,870 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 Pago Pago International Airport and Koyukuk 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 Pago Pago International Airport and Koyukuk 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 Pago Pago International Airport (PPG):

• Pago Pago International Airport went through major re-construction in 1963 under the U.S.
• Pago Pago International Airport (PPG) has 2 runways.
• South Pacific jet services between Sydney, Auckland, Honolulu and Papeete were first offered by Pan American World Airways in 1964 using Boeing 707 aircraft.
• The furthest airport from Pago Pago International Airport (PPG) is Zinder Airport (ZND), which is nearly antipodal to Pago Pago International Airport (meaning Pago Pago International Airport is almost on the exact opposite side of the Earth from Zinder Airport), and is located 12,396 miles (19,950 kilometers) away in Zinder, Niger.
• Pago Pago International Airport had historic significance with the U.S.
• In 2010, Pago Pago International airport underwent US$1+ million terminal remodeling and modernization with funding from the American Recovery and Reinvestment Act of 2009.
• Pago Pago International Airport went through its peak in aviation between 1975 and 1985.
• The closest airport to Pago Pago International Airport (PPG) is Ofu Airport (OFU), which is located 69 miles (112 kilometers) E of PPG.
• It was also used for inter island air service between Faleolo, Western Samoa and Pago Pago in 1959 by newly formed, Apia-based Polynesian Airlines and short-lived, Pago Pago-based Samoa Airways using ex-military Douglas C-47B-45-DK type aircraft.
• Because of Pago Pago International Airport's relatively low elevation of 32 feet, planes can take off or land at Pago Pago 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.

Facts about Koyukuk Airport (KYU):

• The closest airport to Koyukuk Airport (KYU) is Nulato Airport (NUL), which is located only 14 miles (23 kilometers) SW of KYU.
• Because of Koyukuk Airport's relatively low elevation of 149 feet, planes can take off or land at Koyukuk 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.
• Koyukuk Airport (KYU) currently has only 1 runway.
• Koyukuk Airport covers an area of 287 acres at an elevation of 149 feet above mean sea level.
• The furthest airport from Koyukuk Airport (KYU) is George Airport (GRJ), which is located 10,304 miles (16,583 kilometers) away in George, South Africa.