Nonstop flight route between Fort Richardson, Anchorage, Alaska, United States and Koyukuk, Alaska, United States:
Departure Airport:

Arrival Airport:

Distance from FRN to KYU:
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- About this route
- FRN Airport Information
- KYU Airport Information
- Facts about FRN
- Facts about KYU
- Map of Nearest Airports to FRN
- List of Nearest Airports to FRN
- Map of Furthest Airports from FRN
- List of Furthest Airports from FRN
- Map of Nearest Airports to KYU
- List of Nearest Airports to KYU
- Map of Furthest Airports from KYU
- List of Furthest Airports from KYU
About this route:
A direct, nonstop flight between Bryant Army Airfield (FRN), Fort Richardson, Anchorage, Alaska, United States and Koyukuk Airport (KYU), Koyukuk, Alaska, United States would travel a Great Circle distance of 355 miles (or 571 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 Bryant Army Airfield and Koyukuk Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | FRN / PAFR |
Airport Name: | Bryant Army Airfield |
Location: | Fort Richardson, Anchorage, Alaska, United States |
GPS Coordinates: | 61°15'45"N by 149°39'16"W |
Operator/Owner: | U.S. Government |
Airport Type: | Military |
Elevation: | 378 feet (115 meters) |
# of Runways: | 1 |
View all routes: | Routes from FRN |
More Information: | FRN Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | KYU / PFKU |
Airport Name: | Koyukuk Airport |
Location: | Koyukuk, Alaska, United States |
GPS Coordinates: | 64°52'32"N by 157°43'50"W |
Area Served: | Koyukuk, Alaska |
Operator/Owner: | State of Alaska DOT&PF - Northern Region |
Airport Type: | Public |
Elevation: | 149 feet (45 meters) |
# of Runways: | 1 |
View all routes: | Routes from KYU |
More Information: | KYU Maps & Info |
Facts about Bryant Army Airfield (FRN):
- Because of Bryant Army Airfield's relatively low elevation of 378 feet, planes can take off or land at Bryant Army Airfield 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.
- Bryant Army Airfield (FRN) currently has only 1 runway.
- The closest airport to Bryant Army Airfield (FRN) is Elmendorf Air Force Base (EDF), which is located only 5 miles (8 kilometers) W of FRN.
- The furthest airport from Bryant Army Airfield (FRN) is Port Elizabeth International Airport (PLZ), which is located 10,540 miles (16,963 kilometers) away in Port Elizabeth, South Africa.
Facts about Koyukuk Airport (KYU):
- As per Federal Aviation Administration records, this airport had 1,018 passenger boardings in calendar year 2007, a decrease of 22% from the 1,305 enplanements in 2006.
- Koyukuk Airport (KYU) currently has only 1 runway.
- Because of Koyukuk Airport's relatively low elevation of 149 feet, planes can take off or land at Koyukuk 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.
- Koyukuk Airport covers an area of 287 acres at an elevation of 149 feet above mean sea level.
- The closest airport to Koyukuk Airport (KYU) is Nulato Airport (NUL), which is located only 14 miles (23 kilometers) SW of KYU.
- The furthest airport from Koyukuk Airport (KYU) is George Airport (GRJ), which is located 10,304 miles (16,583 kilometers) away in George, South Africa.