Nonstop flight route between Attu Island, Alaska, United States and Frying Pan Island (near Parry Sound), Ontario, Canada:

About this route:

A direct, nonstop flight between Casco Cove Coast Guard Station (ATU), Attu Island, Alaska, United States and Parry Sound/Frying Pan Island-Sans Souci Water Aerodrome (YSI), Frying Pan Island (near Parry Sound), Ontario, Canada would travel a Great Circle distance of 4,402 miles (or 7,084 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 Casco Cove Coast Guard Station and Parry Sound/Frying Pan Island-Sans Souci Water Aerodrome, 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 Casco Cove Coast Guard Station and Parry Sound/Frying Pan Island-Sans Souci Water Aerodrome. 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 Casco Cove Coast Guard Station (ATU):

• Because of Casco Cove Coast Guard Station's relatively low elevation of 88 feet, planes can take off or land at Casco Cove Coast Guard Station 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 closest airport to Casco Cove Coast Guard Station (ATU) is Eareckson Air Station (SYA), which is located 40 miles (65 kilometers) ESE of ATU.
• In addition to being known as "Casco Cove Coast Guard Station", other names for ATU include "LORAN Station Attu" and "(former Naval Air Facility Attu)".
• Established as Naval Air Facility Attu on June 7, 1943, just seven days after Attu Island was declared secured.
• On January 1, 1945, 2nd Lt.
• Casco Cove Coast Guard Station (ATU) currently has only 1 runway.
• Casco Cove is one of the most isolated and remote airports in the United States.
• The furthest airport from Casco Cove Coast Guard Station (ATU) is Cape Town International Airport (CPT), which is located 10,631 miles (17,109 kilometers) away in Cape Town, South Africa.

Facts about Parry Sound/Frying Pan Island-Sans Souci Water Aerodrome (YSI):

• The closest airport to Parry Sound/Frying Pan Island-Sans Souci Water Aerodrome (YSI) is Parry Sound Area Municipal Airport (YPD), which is located only 16 miles (26 kilometers) ENE of YSI.
• In addition to being known as "Parry Sound/Frying Pan Island-Sans Souci Water Aerodrome", another name for YSI is "CPS9".
• Because of Parry Sound/Frying Pan Island-Sans Souci Water Aerodrome's relatively low elevation of 580 feet, planes can take off or land at Parry Sound/Frying Pan Island-Sans Souci Water Aerodrome 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 Parry Sound/Frying Pan Island-Sans Souci Water Aerodrome (YSI) is Margaret River Airport (MGV), which is located 11,317 miles (18,213 kilometers) away in Margaret River, Western Australia, Australia.