Nonstop flight route between Borden, Ontario, Canada and Tanana, Alaska, United States:

About this route:

A direct, nonstop flight between Canadian Forces Base Borden (YBN), Borden, Ontario, Canada and Ralph M. Calhoun Memorial Airport (TAL), Tanana, Alaska, United States would travel a Great Circle distance of 3,005 miles (or 4,836 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 Canadian Forces Base Borden and Ralph M. Calhoun Memorial 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 Canadian Forces Base Borden and Ralph M. Calhoun Memorial 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 Canadian Forces Base Borden (YBN):

• The Ontario Heritage Foundation, Ministry of Culture and Recreation erected a plaque in 1976.
• The Air Force Annex of the Base Borden Military Museum is dedicated to the memory of First World War Victoria Cross recipient Lieutenant Alan McLeod, the youngest Canadian Airman to receive the award.
• The February 1, 1968 unification of the RCAF with the Royal Canadian Navy and the Canadian Army resulted in the creation of the Canadian Forces.
• The furthest airport from Canadian Forces Base Borden (YBN) is Margaret River Airport (MGV), which is located 11,364 miles (18,288 kilometers) away in Margaret River, Western Australia, Australia.
• Because of Canadian Forces Base Borden's relatively low elevation of 729 feet, planes can take off or land at Canadian Forces Base Borden 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 addition to being known as "Canadian Forces Base Borden", other names for YBN include "16 Wing Borden" and "Borden Heliport".
• The closest airport to Canadian Forces Base Borden (YBN) is Buttonville Airport (YKZ), which is located 39 miles (63 kilometers) SE of YBN.
• A third landing field, known locally as Leach's Field, was operated by Camp Borden from the 1920s to the 1950s.
• CFB Borden hosts the Blackdown Cadet Training Centre, a facility established for training army cadets.

Facts about Ralph M. Calhoun Memorial Airport (TAL):

• Ralph M. Calhoun Memorial Airport (TAL) currently has only 1 runway.
• The furthest airport from Ralph M. Calhoun Memorial Airport (TAL) is Port Elizabeth International Airport (PLZ), which is located 10,280 miles (16,544 kilometers) away in Port Elizabeth, South Africa.
• The closest airport to Ralph M. Calhoun Memorial Airport (TAL) is Manley Hot Springs Airport (MLY), which is located 44 miles (71 kilometers) ESE of TAL.
• Because of Ralph M. Calhoun Memorial Airport's relatively low elevation of 236 feet, planes can take off or land at Ralph M. Calhoun Memorial 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.