Nonstop flight route between Amook Bay, Alaska, United States and Buttonville, Ontario, Canada:
Departure Airport:
 
    Arrival Airport:
 
    Distance from AOS to YKZ:
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- About this route
- AOS Airport Information
- YKZ Airport Information
- Facts about AOS
- Facts about YKZ
- Map of Nearest Airports to AOS
- List of Nearest Airports to AOS
- Map of Furthest Airports from AOS
- List of Furthest Airports from AOS
- Map of Nearest Airports to YKZ
- List of Nearest Airports to YKZ
- Map of Furthest Airports from YKZ
- List of Furthest Airports from YKZ
About this route:
A direct, nonstop flight between Amook Bay Seaplane Base (AOS), Amook Bay, Alaska, United States and Buttonville Airport (YKZ), Buttonville, Ontario, Canada would travel a Great Circle distance of 3,214 miles (or 5,172 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 Amook Bay Seaplane Base and Buttonville 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 Amook Bay Seaplane Base and Buttonville Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | AOS / | 
| Airport Names: | 
 | 
| Location: | Amook Bay, Alaska, United States | 
| GPS Coordinates: | 57°28'17"N by 153°48'55"W | 
| Area Served: | Amook Bay, Alaska | 
| Operator/Owner: | Mike Munsey | 
| Airport Type: | Private | 
| Elevation: | 0 feet (0 meters) | 
| # of Runways: | 1 | 
| View all routes: | Routes from AOS | 
| More Information: | AOS Maps & Info | 
Arrival Airport Information:
| IATA / ICAO Codes: | YKZ / CYKZ | 
| Airport Name: | Buttonville Airport | 
| Location: | Buttonville, Ontario, Canada | 
| GPS Coordinates: | 43°51'38"N by 79°22'6"W | 
| Area Served: | Markham, Ontario | 
| Operator/Owner: | Toronto Airways Limited | 
| Airport Type: | Public | 
| Elevation: | 650 feet (198 meters) | 
| # of Runways: | 2 | 
| View all routes: | Routes from YKZ | 
| More Information: | YKZ Maps & Info | 
Facts about Amook Bay Seaplane Base (AOS):
- In addition to being known as "Amook Bay Seaplane Base", another name for AOS is "AK81".
- Because of Amook Bay Seaplane Base's relatively low elevation of 0 feet, planes can take off or land at Amook Bay 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.
- Amook Bay Seaplane Base is a privately owned seaplane base located in Amook Bay, a community in the Kodiak Island Borough of the U.S.
- The closest airport to Amook Bay Seaplane Base (AOS) is Zachar Bay Seaplane Base (KZB), which is located only 6 miles (10 kilometers) NNE of AOS.
- Amook Bay Seaplane Base (AOS) currently has only 1 runway.
- The furthest airport from Amook Bay Seaplane Base (AOS) is Port Elizabeth International Airport (PLZ), which is located 10,814 miles (17,403 kilometers) away in Port Elizabeth, South Africa.
Facts about Buttonville Airport (YKZ):
- Because of Buttonville Airport's relatively low elevation of 650 feet, planes can take off or land at Buttonville 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.
- Buttonville Airport is in a Class D control zone.
- Airport users can park their vehicles for free at the airport parking area on the northside.
- The closest airport to Buttonville Airport (YKZ) is Billy Bishop Toronto City Airport (YTZ), which is located only 16 miles (26 kilometers) S of YKZ.
- It has been agreed with the Airport and the City of Markham that no circuit practice will occur between the hours of 1600h and 2000h during all long weekend holidays.
- Buttonville Airport (YKZ) has 2 runways.
- The furthest airport from Buttonville Airport (YKZ) is Margaret River Airport (MGV), which is located 11,402 miles (18,350 kilometers) away in Margaret River, Western Australia, Australia.
- Buttonville Municipal Airport or Toronto/Buttonville Municipal Airport is a medium-sized airport in Buttonville, Ontario, Canada, within Markham, bordering Richmond Hill and 29 km north of downtown Toronto.
- On 28 October 2010, a press release announced that a joint real estate venture had purchased the 170-acre property on 7 October, which will be re-developed by Cadillac Fairview.
- On 18 November 2010, a Beech 33 with a Seneca College flight instructor and two students crashed in field in Pickering, Ontario.




