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

About this route:

A direct, nonstop flight between Canadian Forces Base Trenton (YTR), Trenton, Ontario, Canada and Port Williams Seaplane Base (KPR), Port Williams, Kodiak Island Borough, Alaska, United States would travel a Great Circle distance of 3,202 miles (or 5,154 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 Canadian Forces Base Trenton 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 Canadian Forces Base Trenton 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 Canadian Forces Base Trenton (YTR):

• In addition to being known as "Canadian Forces Base Trenton", another name for YTR is "Trenton Airport".
• 8 Wing operates several aircraft types, including CC-130 Hercules, CC-150 Polaris and CC-177 Globemaster III transport aircraft, the CH-146 Griffon search and rescue helicopters, and the CC-144 Challenger VIP transport aircraft.
• Canadian Forces Base Trenton (YTR) currently has only 1 runway.
• A new Material Distribution Centre opened on November 2, 2010.
• On February 2, 1959, RCAF Station Trenton became the destination for CF-105 Arrow 25204, flying from the Avro Canada manufacturing facility at Malton Airport.
• Because of Canadian Forces Base Trenton's relatively low elevation of 283 feet, planes can take off or land at Canadian Forces Base Trenton 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.
• A contract for new training accommodations is expected to be awarded in 2010, with construction tentatively set for completion by summer 2012.
• The closest airport to Canadian Forces Base Trenton (YTR) is Peterborough Airport (YPQ), which is located 42 miles (68 kilometers) W of YTR.
• The furthest airport from Canadian Forces Base Trenton (YTR) is Margaret River Airport (MGV), which is located 11,462 miles (18,446 kilometers) away in Margaret River, Western Australia, Australia.
• Maintenance Hangar 1 is a two bay maintenance hangar designed for the large CC-177 Globemaster III.

Facts about Port Williams Seaplane Base (KPR):

• 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.
• 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.
• 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 has one seaplane landing area designated E/W with a water surface measuring 10,000 by 4,000 feet.