Nonstop flight route between Greensboro, North Carolina, United States and Anchorage, Alaska, United States:

About this route:

A direct, nonstop flight between Piedmont Triad International Airport (GSO), Greensboro, North Carolina, United States and Ted Stevens Anchorage International Airport (ANC), Anchorage, Alaska, United States would travel a Great Circle distance of 3,422 miles (or 5,508 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 Piedmont Triad International Airport and Ted Stevens Anchorage International 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 Piedmont Triad International Airport and Ted Stevens Anchorage International 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 Piedmont Triad International Airport (GSO):

• An antecedent of PTI Airport, one of the first commercial airports in the South, Maynard Field was dedicated on December 6, 1919, just west of Greensboro near Oak Ridge.
• Piedmont Triad International Airport (GSO) has 3 runways.
• Independence Air began service into Greensboro when the airline started up with service to Washington Dulles International Airport.
• Piedmont Triad International Airport had its start in 1927 when the Tri-City Airport Commission selected 112 acres near the community of Friendship for an airport, and petitioned to become a stop along the congressionally authorized airmail route from New York to New Orleans.
• The closest airport to Piedmont Triad International Airport (GSO) is Smith Reynolds Airport (INT), which is located only 16 miles (26 kilometers) W of GSO.
• By 1975 airport officials began to plan for a new terminal.
• The furthest airport from Piedmont Triad International Airport (GSO) is Margaret River Airport (MGV), which is located 11,574 miles (18,626 kilometers) away in Margaret River, Western Australia, Australia.
• The airport has plans to build a viewing area so the public can watch planes take off and land.
• Because of Piedmont Triad International Airport's relatively low elevation of 926 feet, planes can take off or land at Piedmont Triad 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.

Facts about Ted Stevens Anchorage International Airport (ANC):

• The closest airport to Ted Stevens Anchorage International Airport (ANC) is Merrill Field (MRI), which is located only 6 miles (9 kilometers) ENE of ANC.
• In the 1990s, Alaska Airlines and Aeroflot operated service from Anchorage to several destinations in the Russian Far East, including Khabarovsk, Magadan, Petropavlovsk, Vladivostok and Yuzhno-Sakhalinsk.
• Renovations began on the A and B concourses in fall 2006.
• Ted Stevens Anchorage International Airport handled 4,976,557 passengers last year.
• Route 7A of the Anchorage People Mover bus system serves the airport's North and South terminals once every hour in each direction, connecting it with the downtown Transit Center and the Dimond Center mall.
• Ted Stevens Anchorage International Airport (ANC) has 3 runways.
• Because of Ted Stevens Anchorage International Airport's relatively low elevation of 152 feet, planes can take off or land at Ted Stevens Anchorage 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 furthest airport from Ted Stevens Anchorage International Airport (ANC) is Port Elizabeth International Airport (PLZ), which is located 10,548 miles (16,975 kilometers) away in Port Elizabeth, South Africa.