Nonstop flight route between Unalaska, Alaska, United States and Orchid Island, Taitung County, Taiwan:

About this route:

A direct, nonstop flight between Unalaska Airport (DUT), Unalaska, Alaska, United States and Lanyu Airport (KYD), Orchid Island, Taitung County, Taiwan would travel a Great Circle distance of 4,270 miles (or 6,872 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 Unalaska Airport and Lanyu 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 Unalaska Airport and Lanyu 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 Unalaska Airport (DUT):

• The closest airport to Unalaska Airport (DUT) is Akutan Seaplane Base (KQA), which is located 35 miles (56 kilometers) ENE of DUT.
• Because of Unalaska Airport's relatively low elevation of 22 feet, planes can take off or land at Unalaska 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.
• Unalaska Airport (DUT) currently has only 1 runway.
• The furthest airport from Unalaska Airport (DUT) is Cape Town International Airport (CPT), which is located 11,037 miles (17,763 kilometers) away in Cape Town, South Africa.
• Unalaska Airport is the base for the "Dutch Harbor Approach" mission supplied with Microsoft Flight Simulator X.
• In addition to being known as "Unalaska Airport", other names for DUT include "Dutch Harbor Airport" and "Tom Madsen Airport".
• Unalaska Airport is a state owned, public use airport in the City of Unalaska, on Amaknak Island in the Aleutian Islands, off the coast of the U.S.
• Scheduled commercial airline service is provided by PenAir, a code share partner of Alaska Airlines.

Facts about Lanyu Airport (KYD):

• Lanyu Airport (KYD) currently has only 1 runway.
• Because of Lanyu Airport's relatively low elevation of 44 feet, planes can take off or land at Lanyu 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 Lanyu Airport (KYD) is Dr. Luis María Argaña International Airport (ESG), which is nearly antipodal to Lanyu Airport (meaning Lanyu Airport is almost on the exact opposite side of the Earth from Dr. Luis María Argaña International Airport), and is located 12,299 miles (19,794 kilometers) away in Mariscal Estigarribia, Paraguay.
• In addition to being known as "Lanyu Airport", other names for KYD include "蘭嶼航空站蘭嶼機場" and "Lányǔ HángkōngzhànLányǔ Jīchǎng".
• The closest airport to Lanyu Airport (KYD) is Lyudao Airport (Green Island Airport) (GNI), which is located 45 miles (72 kilometers) N of KYD.