Nonstop flight route between Kekaha, Hawaii, United States and Buttonville, Ontario, Canada:

About this route:

A direct, nonstop flight between PMRF Barking Sands (BKH), Kekaha, Hawaii, United States and Buttonville Airport (YKZ), Buttonville, Ontario, Canada would travel a Great Circle distance of 4,713 miles (or 7,585 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 PMRF Barking Sands 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 PMRF Barking Sands and Buttonville Airport. 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 PMRF Barking Sands (BKH):

• The base has support facilities at Port Allen, Makaha Ridge, and Koke'e State Park.
• Because of PMRF Barking Sands's relatively low elevation of 23 feet, planes can take off or land at PMRF Barking Sands 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 Navy is currently working with the State of Hawaii and Kauai County to ensure the long-term viability of PMRF.
• The Pacific Missile Range Facility, Barking Sands is a U.S.
• PMRF Barking Sands (BKH) currently has only 1 runway.
• The closest airport to PMRF Barking Sands (BKH) is Port Allen Airport (PAK), which is located only 15 miles (23 kilometers) SE of BKH.
• The furthest airport from PMRF Barking Sands (BKH) is Gobabis Airport (GOG), which is nearly antipodal to PMRF Barking Sands (meaning PMRF Barking Sands is almost on the exact opposite side of the Earth from Gobabis Airport), and is located 12,351 miles (19,877 kilometers) away in Gobabis, Namibia.

Facts about Buttonville Airport (YKZ):

• 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.
• The airport is located next to Highway 404 with connections to nearby 407 and with 401 to the south and 400 to the west.
• 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.
• 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.
• 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.
• Buttonville Airport (YKZ) has 2 runways.
• 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 was designed and built using a modular design enabling the facility to be relocated in the future.
• The airport had one Aircraft rescue and firefighting unit, a Walter RIV 2000, parked against the fence along Renfrew Drive, but it was retired and no longer visible at the airport.