Nonstop flight route between Greensboro, North Carolina, United States and Nakhon Phanom, Thailand:

About this route:

A direct, nonstop flight between Piedmont Triad International Airport (GSO), Greensboro, North Carolina, United States and Nakhon Phanom Airport (KOP), Nakhon Phanom, Thailand would travel a Great Circle distance of 8,729 miles (or 14,049 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 Nakhon Phanom 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 Nakhon Phanom 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.
• Piedmont Triad International Airport (GSO) has 3 runways.
• FedEx Express opened the hub building at Piedmont Triad International Airport in June 2009.
• 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.
• 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.
• US Airways operates a US Airways Club across from Gate 45.
• 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.
• 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.

Facts about Nakhon Phanom Airport (KOP):

• The furthest airport from Nakhon Phanom Airport (KOP) is Maria Reiche Neuman Airport (NZC), which is nearly antipodal to Nakhon Phanom Airport (meaning Nakhon Phanom Airport is almost on the exact opposite side of the Earth from Maria Reiche Neuman Airport), and is located 12,260 miles (19,731 kilometers) away in Nazca, Ica Region, Peru.
• Because of Nakhon Phanom Airport's relatively low elevation of 587 feet, planes can take off or land at Nakhon Phanom 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 Nakhon Phanom Airport (KOP) is Savannakhet Airport (ZVK), which is located 58 miles (93 kilometers) S of KOP.
• Nakhon Phanom Airport (KOP) currently has only 1 runway.
• In addition to being known as "Nakhon Phanom Airport", another name for KOP is "ท่าอากาศยานนครพนม".