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):

• The main passenger terminal, the Thomas F.
• Martin and James Irvine made a deal for a five-year lease on 80 acres for $35 a month and founded a flying school on land owned by the Irvine Company.
• 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.
• All three terminals, A, B and C, are within the same Thomas F.
• Nonstop flights reached Salt Lake City in 1976–77, Denver in 1982, Dallas-Fort Worth in 1983, Chicago in 1986, and New York Kennedy in 1991.
• 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.
• John Wayne Airport (SNA) has 2 runways.
• The closest airport to John Wayne Airport (SNA) is MCAS El Toro (NZJ), which is located only 8 miles (13 kilometers) E of SNA.
• The Arrivals level is on the lower level of the airport and provides seven baggage claim belts, two in Terminal A, two in Terminal B and three in Terminal C.
• 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.

Facts about Kobuk Airport (OBU):

• 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.
• 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 closest airport to Kobuk Airport (OBU) is Dahl Creek Airport (DCK), which is located only 2 miles (3 kilometers) N of 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.
• 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.