Nonstop flight route between Portland, Maine, United States and Gunsan, South Korea:

About this route:

A direct, nonstop flight between Portland International Jetport (PWM), Portland, Maine, United States and Gunsan Airport (KUV), Gunsan, South Korea would travel a Great Circle distance of 6,838 miles (or 11,005 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 Portland International Jetport and Gunsan 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 Portland International Jetport and Gunsan 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 Portland International Jetport (PWM):

• Some service began to return as the industry's economics improved in 2005 and 2006.
• In 1972 Northeast Airlines was bought by Delta Air Lines which retained its routes to Bangor, Boston, and New York.
• The present airport started to take shape in the 1950s.
• 1987 saw the arrival of Continental Airlines, when the airline bought PEOPLExpress and took over their routes.
• The closest airport to Portland International Jetport (PWM) is Naval Air Station Brunswick (NHZ), which is located 25 miles (40 kilometers) NE of PWM.
• The furthest airport from Portland International Jetport (PWM) is Margaret River Airport (MGV), which is located 11,705 miles (18,838 kilometers) away in Margaret River, Western Australia, Australia.
• Portland International Jetport (PWM) has 2 runways.
• Because of Portland International Jetport's relatively low elevation of 76 feet, planes can take off or land at Portland International Jetport 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 Gunsan Airport (KUV):

• Gunsan Airport handled 133,242 passengers last year.
• Gunsan Airport (KUV) currently has only 1 runway.
• The closest airport to Gunsan Airport (KUV) is Gwangju Airport (KWJ), which is located 55 miles (88 kilometers) SSE of KUV.
• In addition to being known as "Gunsan Airport", other names for KUV include "군산공항 群山空港", "Gunsan Gonghang" and "Kunsan Konghang".
• Because of Gunsan Airport's relatively low elevation of 29 feet, planes can take off or land at Gunsan 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 Gunsan Airport (KUV) is Capitán de Corbeta Carlos A. Curbelo International Airport (PDP), which is nearly antipodal to Gunsan Airport (meaning Gunsan Airport is almost on the exact opposite side of the Earth from Capitán de Corbeta Carlos A. Curbelo International Airport), and is located 12,316 miles (19,821 kilometers) away in Maldonado/Punta del Este, Maldonado, Uruguay.