Nonstop flight route between Hillsboro / Portland, Oregon, United States and Fort Reliance, Northwest Territories, Canada:
Departure Airport:
Arrival Airport:
Distance from HIO to YFL:
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- About this route
 - HIO Airport Information
 - YFL Airport Information
 - Facts about HIO
 - Facts about YFL
 - Map of Nearest Airports to HIO
 - List of Nearest Airports to HIO
 - Map of Furthest Airports from HIO
 - List of Furthest Airports from HIO
 - Map of Nearest Airports to YFL
 - List of Nearest Airports to YFL
 - Map of Furthest Airports from YFL
 - List of Furthest Airports from YFL
 
About this route:
A direct, nonstop flight between Portland-Hillsboro Airport (HIO), Hillsboro / Portland, Oregon, United States and Fort Reliance Water Aerodrome (YFL), Fort Reliance, Northwest Territories, Canada would travel a Great Circle distance of 1,304 miles (or 2,099 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 Portland-Hillsboro Airport and Fort Reliance Water Aerodrome, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | HIO / KHIO | 
| Airport Name: | Portland-Hillsboro Airport | 
| Location: | Hillsboro / Portland, Oregon, United States | 
| GPS Coordinates: | 45°32'25"N by 122°56'59"W | 
| Operator/Owner: | Port of Portland | 
| Airport Type: | Public | 
| Elevation: | 204 feet (62 meters) | 
| # of Runways: | 2 | 
| View all routes: | Routes from HIO | 
| More Information: | HIO Maps & Info | 
Arrival 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 | 
Facts about Portland-Hillsboro Airport (HIO):
- The closest airport to Portland-Hillsboro Airport (HIO) is Portland International Airport (PDX), which is located only 17 miles (28 kilometers) E of HIO.
 - The airport was originally Hillsboro's municipal airport, which the Port of Portland bought in 1966.
 - The furthest airport from Portland-Hillsboro Airport (HIO) is Tôlanaro Airport (FTU), which is located 10,913 miles (17,563 kilometers) away in Tôlanaro, Madagascar.
 - Because of Portland-Hillsboro Airport's relatively low elevation of 204 feet, planes can take off or land at Portland-Hillsboro 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.
 - Hillsboro airport goes back to as early as 1928.
 - The airport handled 259,263 flights in 2008, surpassing Portland International in this category.
 - Facilities include a 6,600-foot runway, a 4,049-foot runway, and an FAA control tower.
 - Portland-Hillsboro Airport (HIO) has 2 runways.
 
Facts about Fort Reliance Water Aerodrome (YFL):
- 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.
 - 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.
 - 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".
 
