Nonstop flight route between Chicago, Illinois, United States and Barter Island, Alaska, United States:

About this route:

A direct, nonstop flight between Chicago Midway International Airport (MDW), Chicago, Illinois, United States and Barter Island LRRS Airport (BTI), Barter Island, Alaska, United States would travel a Great Circle distance of 2,745 miles (or 4,418 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 Chicago Midway International Airport and Barter Island LRRS 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 Chicago Midway International Airport and Barter Island LRRS 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 Chicago Midway International Airport (MDW):

• Because of Chicago Midway International Airport's relatively low elevation of 620 feet, planes can take off or land at Chicago Midway International 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 closest airport to Chicago Midway International Airport (MDW) is Chicago O'Hare International Airport (ORD), which is located only 15 miles (25 kilometers) NNW of MDW.
• In 1979 Midway Airlines began operations, the first to do so after the Airline Deregulation Act of 1978.
• For over 16 years, Midway had been the main hub for Indianapolis-based ATA, but the airline shut down on June 7, 2008.
• The furthest airport from Chicago Midway International Airport (MDW) is Margaret River Airport (MGV), which is located 11,083 miles (17,836 kilometers) away in Margaret River, Western Australia, Australia.
• On April 20, 2009, a $2.5 billion deal to privatize the airport via a 99-year lease fell through when the consortium could not put together financing.
• Southwest, along with its subsidiary AirTran Airways, is the dominant carrier at Midway, controlling 34 of the airport's 43 gates.
• Chicago Midway International Airport (MDW) has 5 runways.

Facts about Barter Island LRRS Airport (BTI):

• The furthest airport from Barter Island LRRS Airport (BTI) is Teniente Rodolfo Marsh Airport (TNM), which is located 10,003 miles (16,099 kilometers) away in Villa Las Estrellas, Antarctica.
• With the signing of the North American Air Defence Modernization agreement at the "Shamrock Summit" between Prime Minister Mulroney and President Reagan in Quebec City on 18 March 1985, the DEW Line began its eventual upgrading and transition becoming the North Warning System of today.
• Barter Island LRRS Airport (BTI) currently has only 1 runway.
• The radar station was upgraded with an AN/FPS-117 minimally attended Long Range surveillance radar in the winter of 1990.
• The closest airport to Barter Island LRRS Airport (BTI) is Deadhorse Airport (SCC), which is located 115 miles (184 kilometers) W of BTI.
• Because of Barter Island LRRS Airport's relatively low elevation of 2 feet, planes can take off or land at Barter Island LRRS 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 airport remains open to support the small settlement at Kaktovik and to provide contractor support access to the military radar site.
• In addition to being known as "Barter Island LRRS Airport", another name for BTI is "Barter Island LRRS BAR-MAIN".