Nonstop flight route between Rochester, Indiana, United States and Koyukuk, Alaska, United States:
Departure Airport:

Arrival Airport:

Distance from RCR to KYU:
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- About this route
- RCR Airport Information
- KYU Airport Information
- Facts about RCR
- Facts about KYU
- Map of Nearest Airports to RCR
- List of Nearest Airports to RCR
- Map of Furthest Airports from RCR
- List of Furthest Airports from RCR
- 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 Fulton County Airport (RCR), Rochester, Indiana, United States and Koyukuk Airport (KYU), Koyukuk, Alaska, United States would travel a Great Circle distance of 3,170 miles (or 5,102 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 Fulton County Airport and Koyukuk 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 Fulton County Airport and Koyukuk Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | RCR / KRCR |
Airport Name: | Fulton County Airport |
Location: | Rochester, Indiana, United States |
GPS Coordinates: | 41°3'56"N by 86°10'54"W |
Operator/Owner: | Fulton County Airport Authority |
Airport Type: | Public |
Elevation: | 790 feet (241 meters) |
# of Runways: | 1 |
View all routes: | Routes from RCR |
More Information: | RCR 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 Fulton County Airport (RCR):
- Fulton County Airport (RCR) currently has only 1 runway.
- The furthest airport from Fulton County Airport (RCR) is Margaret River Airport (MGV), which is located 11,175 miles (17,984 kilometers) away in Margaret River, Western Australia, Australia.
- The closest airport to Fulton County Airport (RCR) is Plymouth Municipal Airport (PLY), which is located 22 miles (35 kilometers) NNW of RCR.
- Because of Fulton County Airport's relatively low elevation of 790 feet, planes can take off or land at Fulton County 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.
Facts about Koyukuk Airport (KYU):
- 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 (KYU) currently has only 1 runway.
- The closest airport to Koyukuk Airport (KYU) is Nulato Airport (NUL), which is located only 14 miles (23 kilometers) SW of 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.
- 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.