Nonstop flight route between Santa Ana, California, United States and Kobuk, Alaska, United States:

About this route:

A direct, nonstop flight between John Wayne Airport (SNA), Santa Ana, California, United States and Kobuk Airport (OBU), Kobuk, Alaska, United States would travel a Great Circle distance of 2,779 miles (or 4,472 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 John Wayne 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 John Wayne 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 John Wayne Airport (SNA):

• Because of John Wayne Airport's relatively low elevation of 56 feet, planes can take off or land at John Wayne 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 John Wayne Airport (SNA) is Pierrefonds Airport (ZSE), which is located 11,490 miles (18,491 kilometers) away in Saint-Pierre, Réunion.
• In addition to continuing to serve aviation, the field became an important drag racing center.
• The first airstrip on the grounds was constructed in 1923, when Eddie Martin started giving biplane rides on land owned by The Irvine Company, initially without their permission.
• John Wayne Airport (SNA) has 2 runways.
• In 2011, additional terminal space was added and existing terminals were refreshed as part of a $543 million expansion project.
• The original single runway was 4,800 feet long, oriented on a magnetic heading of 210 degrees and 30 degrees.
• The closest airport to John Wayne Airport (SNA) is MCAS El Toro (NZJ), which is located only 8 miles (13 kilometers) E of SNA.
• Terminals A and B were designed by Gensler & Associates, Leason Pomeroy Associates, and Thompson Consultants International.

Facts about Kobuk Airport (OBU):

• As per the Federal Aviation Administration, this airport had 1,176 passenger boardings in calendar year 2008, 1,048 in 2009, and 1,255 in 2010.
• In addition to being known as "Kobuk Airport", another name for OBU is "PAOB".
• 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.
• Kobuk Airport is a state owned, public use airport located in Kobuk, a city in the Northwest Arctic Borough of the U.S.
• The closest airport to Kobuk Airport (OBU) is Dahl Creek Airport (DCK), which is located only 2 miles (3 kilometers) N of OBU.
• Kobuk Airport (OBU) currently has only 1 runway.
• 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.