Nonstop flight route between Port Williams, Kodiak Island Borough, Alaska, United States and Thunder Bay, Ontario, Canada:

About this route:

A direct, nonstop flight between Port Williams Seaplane Base (KPR), Port Williams, Kodiak Island Borough, Alaska, United States and Thunder Bay International Airport (YQT), Thunder Bay, Ontario, Canada would travel a Great Circle distance of 2,590 miles (or 4,169 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 Port Williams Seaplane Base and Thunder Bay International 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 Port Williams Seaplane Base and Thunder Bay International 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 Port Williams Seaplane Base (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.
• Port Williams Seaplane Base has one seaplane landing area designated E/W with a water surface measuring 10,000 by 4,000 feet.
• Port Williams Seaplane Base (KPR) currently has only 1 runway.
• 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.
• Port Williams Seaplane Base is a public use seaplane base located in Port Williams, in the Kodiak Island Borough of the U.S.
• 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.

Facts about Thunder Bay International Airport (YQT):

• The airport was handed over from the government in 1997 to the Thunder Bay International Airports Authority, a non-profit organization.
• Because of Thunder Bay International Airport's relatively low elevation of 654 feet, planes can take off or land at Thunder Bay 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.
• Thunder Bay International Airport handled 761,000 passengers last year.
• In addition to being known as "Thunder Bay International Airport", another name for YQT is "Thunder Bay Airport".
• Thunder Bay International Airport (YQT) has 2 runways.
• The furthest airport from Thunder Bay International Airport (YQT) is Margaret River Airport (MGV), which is located 10,833 miles (17,435 kilometers) away in Margaret River, Western Australia, Australia.
• The closest airport to Thunder Bay International Airport (YQT) is Grand Marais/Cook County Airport (GRM), which is located 61 miles (99 kilometers) SW of YQT.
• Before the two cities of Fort William and Port Arthur merged, it was called the Canadian Lakehead Airport.