Nonstop flight route between Sapporo, Hokkaido, Japan and Metlakatla, Annette Island, Alaska, United States:

About this route:

A direct, nonstop flight between New Chitose Airport (CTS), Sapporo, Hokkaido, Japan and Metlakatla Seaplane Base (MTM), Metlakatla, Annette Island, Alaska, United States would travel a Great Circle distance of 3,763 miles (or 6,057 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 New Chitose Airport and Metlakatla Seaplane Base, 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 New Chitose Airport and Metlakatla Seaplane Base. 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 New Chitose Airport (CTS):

• The closest airport to New Chitose Airport (CTS) is Asahikawa Airport (AKJ), which is located 73 miles (117 kilometers) NNE of CTS.
• The domestic terminal contains a 188-room hotel, the hotelcom's New Chitose Airport.
• New Chitose Airport (CTS) has 4 runways.
• In addition to being known as "New Chitose Airport", other names for CTS include "Sapporo/New Chitose Airport", "新千歳空港" and "Shin-Chitose Kūkō".
• Along with Yuzhno-Sakhalinsk Airport in Russia, it is one of the closest Asian airports to North America along the great circle route used by transpacific flights, and is therefore an ideal refueling stop for many heavy cargo flights between Asia and North America.
• Operating hours for international flights at CTS are restricted by the Japanese government in order to avoid interference with JASDF operations at the adjacent air base.
• Because of New Chitose Airport's relatively low elevation of 70 feet, planes can take off or land at New Chitose 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.
• As of 2005, New Chitose Airport was the third busiest airport in Japan and ranked #64 in the world in terms of passengers carried.
• New Chitose opened in 1991 to replace the adjacent Chitose Airport, a joint-use facility which had served passenger flights since 1963.
• The furthest airport from New Chitose Airport (CTS) is Capitán de Corbeta Carlos A. Curbelo International Airport (PDP), which is located 11,383 miles (18,319 kilometers) away in Maldonado/Punta del Este, Maldonado, Uruguay.

Facts about Metlakatla Seaplane Base (MTM):

• Metlakatla Seaplane Base has two seaplane landing areas designated E/W and N/S, each measuring 5,000 by 5,000 feet.
• Because of Metlakatla Seaplane Base's relatively low elevation of 0 feet, planes can take off or land at Metlakatla Seaplane Base 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 Metlakatla Seaplane Base (MTM) is Port Alfred Airport (AFD), which is located 10,621 miles (17,093 kilometers) away in Port Alfred, South Africa.
• Metlakatla Seaplane Base (MTM) has 2 runways.
• The closest airport to Metlakatla Seaplane Base (MTM) is Annette Island Airport (ANN), which is located only 6 miles (10 kilometers) S of MTM.
• As per Federal Aviation Administration records, the airport had 3,344 passenger boardings in calendar year 2008, 3,403 enplanements in 2009, and 4,140 in 2010.