Nonstop flight route between Mississauga, Ontario, Canada and Attu Island, Alaska, United States:
Departure Airport:

Arrival Airport:

Distance from YYZ to ATU:
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- About this route
- YYZ Airport Information
- ATU Airport Information
- Facts about YYZ
- Facts about ATU
- Map of Nearest Airports to YYZ
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- Map of Furthest Airports from YYZ
- List of Furthest Airports from YYZ
- Map of Nearest Airports to ATU
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- List of Furthest Airports from ATU
About this route:
A direct, nonstop flight between Toronto Pearson International Airport (YYZ), Mississauga, Ontario, Canada and Casco Cove Coast Guard Station (ATU), Attu Island, Alaska, United States would travel a Great Circle distance of 4,497 miles (or 7,238 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 Toronto Pearson International Airport and Casco Cove Coast Guard Station, 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 Toronto Pearson International Airport and Casco Cove Coast Guard Station. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | YYZ / CYYZ |
Airport Name: | Toronto Pearson International Airport |
Location: | Mississauga, Ontario, Canada |
GPS Coordinates: | 43°40'36"N by 79°37'50"W |
Area Served: | Greater Toronto Area |
Operator/Owner: | Transport Canada |
Airport Type: | Public |
Elevation: | 569 feet (173 meters) |
# of Runways: | 5 |
View all routes: | Routes from YYZ |
More Information: | YYZ Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | ATU / PAAT |
Airport Names: |
|
Location: | Attu Island, Alaska, United States |
GPS Coordinates: | 52°49'57"N by 173°10'32"E |
Operator/Owner: | U.S. Coast Guard 17th Dist. |
Airport Type: | Private use |
Elevation: | 88 feet (27 meters) |
# of Runways: | 1 |
View all routes: | Routes from ATU |
More Information: | ATU Maps & Info |
Facts about Toronto Pearson International Airport (YYZ):
- An extensive network of non-stop domestic flights is operated from Toronto Pearson by several airlines to all major and many secondary cities across all provinces of Canada.
- Terminal 2 had a facility for United States border preclearance and handled both domestic and international trans-border traffic.
- The airport's next terminal was built further south of the original site along Airport Road.
- Measuring over 567,000 square metres, Terminal 1 is the 11th-largest airport terminal in the world in terms of floor area.
- The closest airport to Toronto Pearson International Airport (YYZ) is Billy Bishop Toronto City Airport (YTZ), which is located only 12 miles (20 kilometers) ESE of YYZ.
- Toronto Pearson International Airport (YYZ) has 5 runways.
- Toronto Pearson International Airport is an international airport serving Toronto, Ontario, Canada, its metropolitan area, and the Golden Horseshoe, an urban agglomeration that is home to 8.7 million people.
- As part of the National Airports Policy, management responsibilities of the Toronto Pearson were transferred from Transport Canada to the Greater Toronto Airports Authority in 1996.
- The furthest airport from Toronto Pearson International Airport (YYZ) is Margaret River Airport (MGV), which is located 11,399 miles (18,345 kilometers) away in Margaret River, Western Australia, Australia.
- Because of Toronto Pearson International Airport's relatively low elevation of 569 feet, planes can take off or land at Toronto Pearson 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.
- From June 1940 to July 1942, during the Second World War, the British Commonwealth Air Training Plan operated No.
- Preclearance was pioneered at Pearson in 1952 as a convenience to allow it to connect as a domestic airport to the many smaller airports in the United States that at the time lacked customs and immigration facilities.
Facts about Casco Cove Coast Guard Station (ATU):
- The Casco Cove Airport was a LORAN navigation station operated by the United States Coast Guard.
- 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.
- The island is protected as part of the National Parks Trust territory and few people visit the island or area, as it is restricted.
- 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.
- Casco Cove Coast Guard Station (ATU) currently has only 1 runway.
- 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.
- 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)".