Nonstop flight route between Buttonville, Ontario, Canada and Larsen Bay, Alaska, United States:
Departure Airport:
 
    Arrival Airport:
 
    Distance from YKZ to KLN:
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- About this route
- YKZ Airport Information
- KLN Airport Information
- Facts about YKZ
- Facts about KLN
- Map of Nearest Airports to YKZ
- List of Nearest Airports to YKZ
- Map of Furthest Airports from YKZ
- List of Furthest Airports from YKZ
- Map of Nearest Airports to KLN
- List of Nearest Airports to KLN
- Map of Furthest Airports from KLN
- List of Furthest Airports from KLN
About this route:
A direct, nonstop flight between Buttonville Airport (YKZ), Buttonville, Ontario, Canada and Larsen Bay Airport (KLN), Larsen Bay, Alaska, United States would travel a Great Circle distance of 3,218 miles (or 5,179 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 Buttonville Airport and Larsen Bay 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 Buttonville Airport and Larsen Bay Airport. You'll see that it will travel the same route of the red line on this map!
Departure 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 | 
Arrival Airport Information:
| IATA / ICAO Codes: | KLN / PALB | 
| Airport Names: | 
 | 
| Location: | Larsen Bay, Alaska, United States | 
| GPS Coordinates: | 57°32'5"N by 153°58'36"W | 
| Area Served: | Larsen Bay, Alaska | 
| Operator/Owner: | State of Alaska DOT&PF - Central Region | 
| Airport Type: | Public | 
| Elevation: | 87 feet (27 meters) | 
| # of Runways: | 1 | 
| View all routes: | Routes from KLN | 
| More Information: | KLN Maps & Info | 
Facts about Buttonville Airport (YKZ):
- 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.
- 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.
- In September 2009, the Sifton family, owners of the airport, announced plans to re-develop the airport from 2009 to 2016 into a mixed use of commercial, retail and residential development.
- 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.
- The airport is accessible to public transit via York Region Transit Route 16 which runs along the northside of the airport.
- On January 17, 2006, Nav Canada announced plans for the construction of a new air traffic control tower at Buttonville Airport.
- Buttonville Airport (YKZ) has 2 runways.
- On 18 November 2010, a Beech 33 with a Seneca College flight instructor and two students crashed in field in Pickering, Ontario.
Facts about Larsen Bay Airport (KLN):
- Because of Larsen Bay Airport's relatively low elevation of 87 feet, planes can take off or land at Larsen Bay 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.
- The closest airport to Larsen Bay Airport (KLN) is Amook Bay Seaplane Base (AOS), which is located only 7 miles (12 kilometers) SE of KLN.
- Larsen Bay Airport resides at elevation of 87 feet above mean sea level.
- Larsen Bay Airport (KLN) currently has only 1 runway.
- In addition to being known as "Larsen Bay Airport", another name for KLN is "2A3".
- The furthest airport from Larsen Bay Airport (KLN) is Port Elizabeth International Airport (PLZ), which is located 10,810 miles (17,396 kilometers) away in Port Elizabeth, South Africa.




