Nonstop flight route between Natori, Japan and Kobuk, Alaska, United States:

About this route:

A direct, nonstop flight between Sendai Airport (SDJ), Natori, Japan and Kobuk Airport (OBU), Kobuk, Alaska, United States would travel a Great Circle distance of 3,082 miles (or 4,959 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 Sendai 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 Sendai 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 Sendai Airport (SDJ):

• The west end of the terminal services domestic routes and the east side international routes.
• Because of Sendai Airport's relatively low elevation of 6 feet, planes can take off or land at Sendai 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.
• Although most international services from Sendai came back online following the 2011 disaster, most services between Sendai and China were suspended or cancelled between 2012 and 2013 due to worsened Sino-Japanese relations.
• In addition to being known as "Sendai Airport", other names for SDJ include "仙台空港" and "Sendai Kūkō".
• In 1992, Runway B was extended further to 2,500 metres and 5 years later, in 1997, a new terminal was opened.
• Because of the damage caused by the earthquake and tsunami, all scheduled service were suspended from 11 March 2011 until 13 April 2011.
• Sendai Airport is an airport located in Natori, Miyagi, 13.6 km south southeast of Sendai Station,Sendai, Japan.
• At the end of World War II, the United States Army took control of the airport and its operations.
• Sendai Airport (SDJ) has 2 runways.
• The furthest airport from Sendai Airport (SDJ) is Rio Grande Regional Airport (RIG), which is located 11,588 miles (18,650 kilometers) away in Rio Grande, Brazil.
• The closest airport to Sendai Airport (SDJ) is Yamagata Airport (GAJ), which is located 35 miles (56 kilometers) WNW of SDJ.

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.
• The closest airport to Kobuk Airport (OBU) is Dahl Creek Airport (DCK), which is located only 2 miles (3 kilometers) N of 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.
• Kobuk Airport (OBU) currently has only 1 runway.
• In addition to being known as "Kobuk Airport", another name for OBU is "PAOB".
• 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.