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

About this route:

A direct, nonstop flight between Piedmont Triad International Airport (GSO), Greensboro, North Carolina, United States and McGrath Airport (MCG), McGrath, Alaska, United States would travel a Great Circle distance of 3,593 miles (or 5,782 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 McGrath 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 McGrath 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):

• 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.
• 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.
• Pitcairn Aviation, Incorporated was given the contract to fly the airmail route, the second official airmail route in the United States, and Pitcairn Aviation made the first delivery of airmail in North Carolina on May 1, 1928.
• 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.
• Piedmont Triad International Airport (GSO) has 3 runways.
• Skybus Airlines began service to Port Columbus International Airport as well in May 2007.
• In the mid-1990s Continental Airlines developed a hub at the airport, largely to support its new Continental Lite low-fare product.
• Independence Air began service into Greensboro when the airline started up with service to Washington Dulles International Airport.

Facts about McGrath Airport (MCG):

• As per the Federal Aviation Administration, the airport had 5,278 passenger boardings in calendar year 2008, 4,893 in 2009, and 5,242 in 2010.
• McGrath Airport (MCG) has 2 runways.
• In addition to being known as "McGrath Airport", another name for MCG is "(formerly McGrath Army Airbase)".
• Because of McGrath Airport's relatively low elevation of 341 feet, planes can take off or land at McGrath 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 McGrath Airport (MCG) is Tatalina LRRS Airport (TLJ), which is located only 12 miles (20 kilometers) WSW of MCG.
• The furthest airport from McGrath Airport (MCG) is George Airport (GRJ), which is located 10,435 miles (16,793 kilometers) away in George, South Africa.
• The facility covers an area of 641 acres at an elevation of 341 feet above mean sea level.