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

About this route:

A direct, nonstop flight between Portland International Jetport (PWM), Portland, Maine, United States and Sokcho Airport (SHO), Sokcho, South Korea would travel a Great Circle distance of 6,663 miles (or 10,723 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 Sokcho 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 Sokcho 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):

• The closest airport to Portland International Jetport (PWM) is Naval Air Station Brunswick (NHZ), which is located 25 miles (40 kilometers) NE of PWM.
• 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.
• 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.
• 1986 also brought US Airways, who began flights to Philadelphia and Pittsburgh.
• That same year, regional Ransome Airlines, doing business as Delta Connection, began a route between Portland and Boston.
• Portland International Jetport (PWM) has 2 runways.
• On June 7, 2007 AirTran Airways began seasonal service to Baltimore-Washington, and to Orlando, Florida.
• In 1982 PWM got its first nonstop beyond New York, when Delta tried a 727 to Cincinnati for a year or so.
• The present airport started to take shape in the 1950s.

Facts about Sokcho Airport (SHO):

• In addition to being known as "Sokcho Airport", another name for SHO is "속초공항".
• Because of Sokcho Airport's relatively low elevation of 92 feet, planes can take off or land at Sokcho 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 Sokcho Airport (SHO) is Capitán de Corbeta Carlos A. Curbelo International Airport (PDP), which is nearly antipodal to Sokcho Airport (meaning Sokcho Airport is almost on the exact opposite side of the Earth from Capitán de Corbeta Carlos A. Curbelo International Airport), and is located 12,131 miles (19,523 kilometers) away in Maldonado/Punta del Este, Maldonado, Uruguay.
• Sokcho Airport (SHO) currently has only 1 runway.
• The closest airport to Sokcho Airport (SHO) is Gangneung Airbase (KAG), which is located 33 miles (53 kilometers) SE of SHO.