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

About this route:

A direct, nonstop flight between Phoenix Sky Harbor International Airport (PHX), Phoenix, Arizona, United States and Kobuk Airport (OBU), Kobuk, Alaska, United States would travel a Great Circle distance of 2,928 miles (or 4,712 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 Kobuk 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 Kobuk 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):

• There are 75 aircraft based at Sky Harbor.
• 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.
• 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.
• The airport has over 120 aircraft gates in three Terminals.
• After the war the airport began work on a new passenger terminal, as well as a new parallel runway and a diagonal runway.
• Sky Harbor's private airplane area is also one of eight service centers for the Medevac airline Air Evac.
• Phoenix Sky Harbor International Airport (PHX) has 3 runways.
• The $835,000 Terminal 1 which also had the first control tower, opened in October 1952.
• In October 1989 ground was broken for Terminal 4, the largest terminal.

Facts about Kobuk Airport (OBU):

• The furthest airport from Kobuk Airport (OBU) is George Airport (GRJ), which is located 10,163 miles (16,356 kilometers) away in George, South Africa.
• Because of Kobuk Airport's relatively low elevation of 142 feet, planes can take off or land at Kobuk 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.
• Kobuk Airport (OBU) currently has only 1 runway.
• For the 12-month period ending September 29, 2011, the airport had 5,000 aircraft operations, an average of 13 per day, 100% air taxi.
• The closest airport to Kobuk Airport (OBU) is Dahl Creek Airport (DCK), which is located only 2 miles (3 kilometers) N of OBU.
• In addition to being known as "Kobuk Airport", another name for OBU is "PAOB".
• Kobuk Airport covers an area of 167 acres at an elevation of 142 feet above mean sea level.