Nonstop flight route between Fort Reliance, Northwest Territories, Canada and Barter Island, Alaska, United States:
Departure Airport:

Arrival Airport:

Distance from YFL to BTI:
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- About this route
- YFL Airport Information
- BTI Airport Information
- Facts about YFL
- Facts about BTI
- Map of Nearest Airports to YFL
- List of Nearest Airports to YFL
- Map of Furthest Airports from YFL
- List of Furthest Airports from YFL
- Map of Nearest Airports to BTI
- List of Nearest Airports to BTI
- Map of Furthest Airports from BTI
- List of Furthest Airports from BTI
About this route:
A direct, nonstop flight between Fort Reliance Water Aerodrome (YFL), Fort Reliance, Northwest Territories, Canada and Barter Island LRRS Airport (BTI), Barter Island, Alaska, United States would travel a Great Circle distance of 1,061 miles (or 1,707 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 relatively short distance between Fort Reliance Water Aerodrome and Barter Island LRRS Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | YFL / CYFL |
Airport Names: |
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Location: | Fort Reliance, Northwest Territories, Canada |
GPS Coordinates: | 62°42'0"N by 109°10'1"W |
Operator/Owner: | Lutselk'e Dene Council |
Airport Type: | Public |
Elevation: | 514 feet (157 meters) |
View all routes: | Routes from YFL |
More Information: | YFL Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | BTI / PABA |
Airport Names: |
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Location: | Barter Island, Alaska, United States |
GPS Coordinates: | 70°8'2"N by 143°34'54"W |
Operator/Owner: | North Slope Borough |
Airport Type: | Public / Military |
Elevation: | 2 feet (1 meters) |
# of Runways: | 1 |
View all routes: | Routes from BTI |
More Information: | BTI Maps & Info |
Facts about Fort Reliance Water Aerodrome (YFL):
- The closest airport to Fort Reliance Water Aerodrome (YFL) is Yellowknife Airport (YZF), which is located 169 miles (271 kilometers) W of YFL.
- In addition to being known as "Fort Reliance Water Aerodrome", another name for YFL is "CJN8".
- The furthest airport from Fort Reliance Water Aerodrome (YFL) is Margaret River Airport (MGV), which is located 9,688 miles (15,592 kilometers) away in Margaret River, Western Australia, Australia.
- Because of Fort Reliance Water Aerodrome's relatively low elevation of 514 feet, planes can take off or land at Fort Reliance Water Aerodrome 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.
Facts about Barter Island LRRS Airport (BTI):
- Because of Barter Island LRRS Airport's relatively low elevation of 2 feet, planes can take off or land at Barter Island LRRS 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.
- Barter Island LRRS Airport (BTI) currently has only 1 runway.
- The closest airport to Barter Island LRRS Airport (BTI) is Deadhorse Airport (SCC), which is located 115 miles (184 kilometers) W of BTI.
- Barter Island LRRS Airport has one runway designed 7/25 with a gravel surface measuring 4,820 by 100 feet.
- Barter Island controlled nine manned stations, four of them being classified as "auxiliary" sites and five "intermediate" stations.
- The furthest airport from Barter Island LRRS Airport (BTI) is Teniente Rodolfo Marsh Airport (TNM), which is located 10,003 miles (16,099 kilometers) away in Villa Las Estrellas, Antarctica.
- In addition to being known as "Barter Island LRRS Airport", another name for BTI is "Barter Island LRRS BAR-MAIN".