Nonstop flight route between Dansville, New York, United States and Shemya, Alaska, United States:

About this route:

A direct, nonstop flight between Dansville Municipal Airport (DSV), Dansville, New York, United States and Eareckson Air Station (SYA), Shemya, Alaska, United States would travel a Great Circle distance of 4,593 miles (or 7,392 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 Dansville Municipal Airport and Eareckson Air Station, 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 Dansville Municipal Airport and Eareckson Air Station. 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 Dansville Municipal Airport (DSV):

• The closest airport to Dansville Municipal Airport (DSV) is Wellsville Municipal Airport (ELZ), which is located 35 miles (56 kilometers) SSW of DSV.
• Dansville Municipal Airport covers an area of 162 acres at an elevation of 662 feet above mean sea level.
• Annually, around Labor Day weekend, the airport is the venue for the New York State Festival of Balloons.
• Dansville Municipal Airport (DSV) has 2 runways.
• The furthest airport from Dansville Municipal Airport (DSV) is Margaret River Airport (MGV), which is located 11,522 miles (18,543 kilometers) away in Margaret River, Western Australia, Australia.
• Because of Dansville Municipal Airport's relatively low elevation of 662 feet, planes can take off or land at Dansville Municipal 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.

Facts about Eareckson Air Station (SYA):

• Shemya also continued to support the Great Circle Route for MATS and later Military Airlift Command transports between Japan and Elmendorf AFB.
• Eareckson Air Station (SYA) currently has only 1 runway.
• In July 1973, Raytheon won a contract to build a system called COBRA DANE on Shemya.
• The furthest airport from Eareckson Air Station (SYA) is Cape Town International Airport (CPT), which is located 10,668 miles (17,168 kilometers) away in Cape Town, South Africa.
• By August, Eleventh Air Force B-24s were carrying out successful and accurate attacks on the Japanese military installations and the B-25s were successful in driving the Japanese fishing and much of the shipping out of the North Pacific.
• The closest airport to Eareckson Air Station (SYA) is Casco Cove Coast Guard Station (ATU), which is located 40 miles (65 kilometers) WNW of SYA.
• Because of Eareckson Air Station's relatively low elevation of 97 feet, planes can take off or land at Eareckson Air Station 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.
• On 6 April 1993, Shemya Air Force Base was renamed Eareckson Air Station.
• In addition to being known as "Eareckson Air Station", other names for SYA include "Shemya Air Force Base", "Shemya Army Airfield" and "  ".