Nonstop flight route between Madison, Wisconsin, United States and Shemya, Alaska, United States:

About this route:

A direct, nonstop flight between Dane County Regional Airport (MSN), Madison, Wisconsin, United States and Eareckson Air Station (SYA), Shemya, Alaska, United States would travel a Great Circle distance of 4,175 miles (or 6,719 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 Dane County Regional 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 Dane County Regional 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 Dane County Regional Airport (MSN):

• The furthest airport from Dane County Regional Airport (MSN) is Margaret River Airport (MGV), which is located 10,978 miles (17,667 kilometers) away in Margaret River, Western Australia, Australia.
• Because of Dane County Regional Airport's relatively low elevation of 887 feet, planes can take off or land at Dane County Regional 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 fixed base operator is Wisconsin Aviation, which purchased the assets of the former FBO, Four Lakes Aviation, in 1994.
• Dane County Regional Airport handled 1,615,841 passengers last year.
• In addition to being known as "Dane County Regional Airport", another name for MSN is "Truax Field".
• Truax Field was named in honor of Lieutenant Thomas L.
• Dane County Regional Airport (MSN) has 3 runways.
• The closest airport to Dane County Regional Airport (MSN) is Dodge County Airport (UNU), which is located 38 miles (60 kilometers) ENE of MSN.

Facts about Eareckson Air Station (SYA):

• Eareckson Air Station (SYA) currently has only 1 runway.
• 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.
• It also became a Strategic Air Command refueling site for B-52 Stratofortress bombers and KC-135 tankers as part of Operation Chrome Dome.
• 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.
• With the exception of a small station housekeeping unit, Shemya was abandoned after the war.
• Shemya has been the scene of two major earthquakes.
• In addition to being known as "Eareckson Air Station", other names for SYA include "Shemya Air Force Base", "Shemya Army Airfield" and "  ".
• A second attack by B-24 Liberators was launched from Alexai Point and Shemya on 18 July.
• 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.