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

About this route:

A direct, nonstop flight between Kobuk Airport (OBU), Kobuk, Alaska, United States and Phoenix Sky Harbor International Airport (PHX), Phoenix, Arizona, 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 Kobuk Airport and Phoenix Sky Harbor International 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 Kobuk Airport and Phoenix Sky Harbor International 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 Kobuk Airport (OBU):

• 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.
• In addition to being known as "Kobuk Airport", another name for OBU is "PAOB".
• 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.
• Kobuk Airport (OBU) currently has only 1 runway.
• Kobuk Airport covers an area of 167 acres at an elevation of 142 feet above mean sea level.
• 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.

Facts about Phoenix Sky Harbor International Airport (PHX):

• The 880,000 square-feet, $35 million Terminal 3, designed by DWL Architects + Planners, Inc., broke ground in January 1977 opened in October 1979 and has 17 gates, separated into two concourses by a central building outside of security.
• Phoenix has consistent winds, and Sky Harbor is one of the largest airports in the world to have all runways parallel.
• The airport's master plan was redesigned in 1959 to eliminate the cross runway to make room for new terminals.
• 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.
• 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.
• In 2012, the airport served 40,448,932 passengers, making it one of the top 10 busiest in the United States by passenger count.
• 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.
• In the meantime Southwest Airlines arrived at Phoenix in January 1982 with thirteen daily flights to twelve cities.
• Phoenix Sky Harbor International Airport (PHX) has 3 runways.
• Sky Harbor was the fourth airport built in Phoenix.
• In October 1989 ground was broken for Terminal 4, the largest terminal.