Nonstop flight route between Proserpine, Queensland, Australia and Port Williams, Kodiak Island Borough, Alaska, United States:

About this route:

A direct, nonstop flight between Whitsunday Coast Airport (PPP), Proserpine, Queensland, Australia and Port Williams Seaplane Base (KPR), Port Williams, Kodiak Island Borough, Alaska, United States would travel a Great Circle distance of 6,398 miles (or 10,297 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 Whitsunday Coast 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 Whitsunday Coast 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 Whitsunday Coast Airport (PPP):

• Because of Whitsunday Coast Airport's relatively low elevation of 82 feet, planes can take off or land at Whitsunday Coast 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.
• Plans to build an airfield in Proserpine commenced in 1936, however construction was delayed due to a lack of funding.
• The closest airport to Whitsunday Coast Airport (PPP) is Whitsunday Airport (WSY), which is located 20 miles (32 kilometers) NE of PPP.
• In addition to being known as "Whitsunday Coast Airport", another name for PPP is "Proserpine/Whitsunday Coast Airport".
• The furthest airport from Whitsunday Coast Airport (PPP) is Agostinho Neto Airport (NTO), which is located 11,963 miles (19,253 kilometers) away in Ponta do Sol, Santo Antão, Cape Verde.
• Recently the Passenger Terminal underwent an upgrade.
• Whitsunday Coast Airport (PPP) has 2 runways.

Facts about Port Williams Seaplane Base (KPR):

• Port Williams Seaplane Base is a public use seaplane base located in Port Williams, in the Kodiak Island Borough of the U.S.
• 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.
• 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.
• Port Williams Seaplane Base (KPR) currently has only 1 runway.
• Scheduled passenger service to Kodiak, Alaska, is subsidized by the United States Department of Transportation via the Essential Air Service program.