Nonstop flight route between Greenville, South Carolina, United States and Port Williams, Kodiak Island Borough, Alaska, United States:

About this route:

A direct, nonstop flight between Greenville Downtown Airport (GMU), Greenville, South Carolina, United States and Port Williams Seaplane Base (KPR), Port Williams, Kodiak Island Borough, Alaska, United States would travel a Great Circle distance of 3,509 miles (or 5,647 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 Greenville Downtown Airport and Port Williams Seaplane Base, 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 Greenville Downtown Airport and Port Williams Seaplane Base. 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 Greenville Downtown Airport (GMU):

• The closest airport to Greenville Downtown Airport (GMU) is Donaldson Center Airport (GDC), which is located only 6 miles (10 kilometers) SSW of GMU.
• Greenville Downtown Airport (GMU) has 2 runways.
• The Greenville Downtown Airport is governed by a 5-person appointed Commission authorized by Act 919.
• The airport was replaced by the Greenville-Spartanburg Airport which opened October 15, 1962.
• The furthest airport from Greenville Downtown Airport (GMU) is Margaret River Airport (MGV), which is located 11,441 miles (18,413 kilometers) away in Margaret River, Western Australia, Australia.
• In addition to being known as "Greenville Downtown Airport", another name for GMU is "(Greenville Municipal Airport)".
• "The staff of the Greenville Downtown Airport is distinguished in its commitment to continually increasing flight safety," said Rusty Chapman, recently retired Manager of the Airports Division, FAA Southern Region.

Facts about Port Williams Seaplane Base (KPR):

• The closest airport to Port Williams Seaplane Base (KPR) is Kitoi Bay Seaplane Base (KKB), which is located 22 miles (35 kilometers) SSE of KPR.
• Scheduled passenger service to Kodiak, Alaska, is subsidized by the United States Department of Transportation via the Essential Air Service program.
• Port Williams Seaplane Base (KPR) currently has only 1 runway.
• The furthest airport from Port Williams Seaplane Base (KPR) is Port Elizabeth International Airport (PLZ), which is located 10,742 miles (17,287 kilometers) away in Port Elizabeth, South Africa.
• Because of Port Williams Seaplane Base's relatively low elevation of 0 feet, planes can take off or land at Port Williams Seaplane Base 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.