Nonstop flight route between Buttonville, Ontario, Canada and Bissau, Guinea-Bissau:

About this route:

A direct, nonstop flight between Buttonville Airport (YKZ), Buttonville, Ontario, Canada and Osvaldo Vieira International Airport (OXB), Bissau, Guinea-Bissau would travel a Great Circle distance of 4,347 miles (or 6,996 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 Osvaldo Vieira International 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 Osvaldo Vieira International 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 Buttonville Airport (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.
• On 8 October 2010, a small private plane of tail number C-GOYV registered to a Toronto resident made an emergency landing on Highway 407 close to Buttonville Municipal Airport.
• 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.
• 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.
• 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.
• 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.

Facts about Osvaldo Vieira International Airport (OXB):

• The furthest airport from Osvaldo Vieira International Airport (OXB) is Kirakira Airport (IRA), which is nearly antipodal to Osvaldo Vieira International Airport (meaning Osvaldo Vieira International Airport is almost on the exact opposite side of the Earth from Kirakira Airport), and is located 12,243 miles (19,703 kilometers) away in Kirakira, Makira Island, Solomon Islands.
• Osvaldo Vieira International Airport (OXB) currently has only 1 runway.
• Airlines that have served the airport in the past include Air Afrique, Air France, Aeroflot, Cubana, Air Senegal International, Air Bissau, TACV, TAAG, TAP Portugal, Halcyonair, and Mauritania Airlines International.
• On December 10, 2013, TAP Portugal suspended operations to Osvaldo Vieira International Airport after the local police forces under threatened the crew of Flight TP202 destined for Lisbon and forced the crew to board 74 Syrian refugees, who have arrived in Bissau via Morocco and Turkey and who were holding falsified Turkish passports.
• Osvaldo Vieira International Airport is an airport that serves the city of Bissau, the capital city of Guinea-Bissau.
• The closest airport to Osvaldo Vieira International Airport (OXB) is Bubaque Airport (BQE), which is located 43 miles (69 kilometers) SSW of OXB.
• The airport had to be closed on June 7, 1998 due to intense fighting in and around Bissau.
• Because of Osvaldo Vieira International Airport's relatively low elevation of 129 feet, planes can take off or land at Osvaldo Vieira 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.