Nonstop flight route between Phoenix, Arizona, United States and Koyukuk, Alaska, United States:

About this route:

A direct, nonstop flight between Phoenix Sky Harbor International Airport (PHX), Phoenix, Arizona, United States and Koyukuk Airport (KYU), Koyukuk, Alaska, United States would travel a Great Circle distance of 2,884 miles (or 4,641 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 Phoenix Sky Harbor 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 Phoenix Sky Harbor 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 Phoenix Sky Harbor International Airport (PHX):

• A free 24-hour airport shuttle bus connects all of the terminals and West Economy Parking.
• Phoenix has consistent winds, and Sky Harbor is one of the largest airports in the world to have all runways parallel.
• Phoenix Sky Harbor International Airport (PHX) has 3 runways.
• Terminal 2 is expected to close after the completion of the Terminal 3 South Concourse expansion.
• The furthest airport from Phoenix Sky Harbor International Airport (PHX) is Sir Gaëtan Duval Airport (RRG), which is located 11,450 miles (18,427 kilometers) away in Rodrigues Island, Mauritius.
• In the meantime Southwest Airlines arrived at Phoenix in January 1982 with thirteen daily flights to twelve cities.
• The closest airport to Phoenix Sky Harbor International Airport (PHX) is Scottsdale Airport (SCF), which is located only 14 miles (23 kilometers) NNE of PHX.
• America West filed for Chapter 11 bankruptcy protection in 1991 and sold its larger aircraft and Japanese route authority, but continued growing its domestic operations from Terminal 4 in cooperation with Continental Airlines.
• The airport's master plan was redesigned in 1959 to eliminate the cross runway to make room for new terminals.
• After airline deregulation in 1978 former Hughes Airwest executive Ed Beauvais formed a plan for a new airline based in Phoenix.

Facts about Koyukuk Airport (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.
• 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.
• Koyukuk Airport covers an area of 287 acres at an elevation of 149 feet above mean sea level.
• The closest airport to Koyukuk Airport (KYU) is Nulato Airport (NUL), which is located only 14 miles (23 kilometers) SW of KYU.