Nonstop flight route between Namatanai, Papua New Guinea and Buttonville, Ontario, Canada:
Departure Airport:
Arrival Airport:
Distance from ATN to YKZ:
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- About this route
 - ATN Airport Information
 - YKZ Airport Information
 - Facts about ATN
 - Facts about YKZ
 - Map of Nearest Airports to ATN
 - List of Nearest Airports to ATN
 - Map of Furthest Airports from ATN
 - List of Furthest Airports from ATN
 - 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 Namatanai Airport (ATN), Namatanai, Papua New Guinea and Buttonville Airport (YKZ), Buttonville, Ontario, Canada would travel a Great Circle distance of 8,242 miles (or 13,264 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 Namatanai Airport 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 Namatanai Airport 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: | ATN / AYNX | 
| Airport Name: | Namatanai Airport | 
| Location: | Namatanai, Papua New Guinea | 
| GPS Coordinates: | 3°40'1"S by 152°26'30"E | 
| Elevation: | 137 feet (42 meters) | 
| # of Runways: | 1 | 
| View all routes: | Routes from ATN | 
| More Information: | ATN 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 Namatanai Airport (ATN):
- Namatanai Airport (ATN) currently has only 1 runway.
 - The furthest airport from Namatanai Airport (ATN) is Governador Carlos Wilson Airport (FEN), which is located 11,818 miles (19,019 kilometers) away in Fernando de Noronha, Pernambuco, Brazil.
 - Because of Namatanai Airport's relatively low elevation of 137 feet, planes can take off or land at Namatanai 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 Namatanai Airport (ATN) is Lihir Island Regional Airport (LNV), which is located 45 miles (72 kilometers) NNE of ATN.
 
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.
 - The new tower, representing an investment of over $2 million, replaced the existing facility which was built in 1967 and had reached the end of its useful life.
 - 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.
 - Buttonville Airport began as a grass airstrip in 1953 when Leggat Aviation moved its operations from Barker Field in Toronto.
 - On 20 June 2010, an accident occurred just off Buttonville Airport.
 - 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 has a control tower using the frequencies 127.10 MHz for Automatic Terminal Information Service, 121.80 MHz for ground control, and 124.80 MHz for tower.
 - 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 Airport (YKZ) has 2 runways.
 
