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

About this route:

A direct, nonstop flight between Piedmont Triad International Airport (GSO), Greensboro, North Carolina, United States and Lost River 1 Airport (LSR), Lost River, Alaska, United States would travel a Great Circle distance of 3,904 miles (or 6,282 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 Lost River 1 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 Lost River 1 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):

• Also in the mid-1990s, start-up carrier Eastwind Airlines began serving PTI.
• 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.
• 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 Cargo Terminals have expanded in the last 13 years.
• US Airways operates a US Airways Club across from Gate 45.
• 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.
• Piedmont Triad International Airport (GSO) has 3 runways.
• By 1975 airport officials began to plan for a new terminal.
• The airport has plans to build a viewing area so the public can watch planes take off and land.

Facts about Lost River 1 Airport (LSR):

• Lost River 1 Airport (LSR) currently has only 1 runway.
• Because of Lost River 1 Airport's relatively low elevation of 80 feet, planes can take off or land at Lost River 1 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 Lost River 1 Airport (LSR) is Teniente Rodolfo Marsh Airport (TNM), which is located 10,354 miles (16,664 kilometers) away in Villa Las Estrellas, Antarctica.
• The closest airport to Lost River 1 Airport (LSR) is Port Clarence Coast Guard Station (KPC), which is located only 13 miles (21 kilometers) SE of LSR.