Nonstop flight route between Chefornak, Alaska, United States and Island Lake, Manitoba, Canada:

About this route:

A direct, nonstop flight between Chefornak Airport (CYF), Chefornak, Alaska, United States and Island Lake Airport (YIV), Island Lake, Manitoba, Canada would travel a Great Circle distance of 2,530 miles (or 4,072 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 Chefornak Airport and Island Lake 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 Chefornak Airport and Island Lake 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 Chefornak Airport (CYF):

• Because of Chefornak Airport's relatively low elevation of 40 feet, planes can take off or land at Chefornak 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 furthest airport from Chefornak Airport (CYF) is Cape Town International Airport (CPT), which is located 10,623 miles (17,096 kilometers) away in Cape Town, South Africa.
• The closest airport to Chefornak Airport (CYF) is Kipnuk Airport (KPN), which is located only 17 miles (28 kilometers) SSE of CYF.
• Chefornak Airport (CYF) currently has only 1 runway.
• In addition to being known as "Chefornak Airport", another name for CYF is "CFK".
• Chefornak Airport has one runway designated 16/34 with a gravel and dirt surface measuring 2,500 by 28 feet.
• A new airstrip has been built further out from the village due to concerns with the current airstrip being near the school and pedestrian traffic, however, the runway must settle for several years before it is ready to be used.
• Chefornak Airport is a state-owned public-use airport in Chefornak, a city in the Bethel Census Area of the U.S.

Facts about Island Lake Airport (YIV):

• The furthest airport from Island Lake Airport (YIV) is Margaret River Airport (MGV), which is located 10,441 miles (16,803 kilometers) away in Margaret River, Western Australia, Australia.
• Island Lake Airport (YIV) currently has only 1 runway.
• The closest airport to Island Lake Airport (YIV) is St. Theresa Point Airport (YST), which is located only 8 miles (13 kilometers) W of YIV.
• Because of Island Lake Airport's relatively low elevation of 773 feet, planes can take off or land at Island Lake 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.