Nonstop flight route between Koyukuk, Alaska, United States and Aguadilla, Puerto Rico:
Departure Airport:

Arrival Airport:

Distance from KYU to BQN:
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- About this route
- KYU Airport Information
- BQN Airport Information
- Facts about KYU
- Facts about BQN
- Map of Nearest Airports to KYU
- List of Nearest Airports to KYU
- Map of Furthest Airports from KYU
- List of Furthest Airports from KYU
- Map of Nearest Airports to BQN
- List of Nearest Airports to BQN
- Map of Furthest Airports from BQN
- List of Furthest Airports from BQN
About this route:
A direct, nonstop flight between Koyukuk Airport (KYU), Koyukuk, Alaska, United States and Rafael Hernández Airport (BQN), Aguadilla, Puerto Rico would travel a Great Circle distance of 5,083 miles (or 8,180 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 Koyukuk Airport and Rafael Hernández 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 Koyukuk Airport and Rafael Hernández Airport. You'll see that it will travel the same route of the red line on this map!
Departure 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 |
Arrival Airport Information:
IATA / ICAO Codes: | BQN / TJBQ |
Airport Name: | Rafael Hernández Airport |
Location: | Aguadilla, Puerto Rico |
GPS Coordinates: | 18°29'42"N by 67°7'45"W |
Area Served: | Aguadilla, Puerto Rico |
Operator/Owner: | Puerto Rico Ports Authority |
Airport Type: | Public |
Elevation: | 237 feet (72 meters) |
# of Runways: | 1 |
View all routes: | Routes from BQN |
More Information: | BQN Maps & Info |
Facts about Koyukuk Airport (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.
- 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.
- 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.
Facts about Rafael Hernández Airport (BQN):
- Since the closure of Ramey AFB in 1974, the airport's control tower had remained standing, but was non-operational, limiting the airport to UNICOM communication as an uncontrolled airport.
- Because of Rafael Hernández Airport's relatively low elevation of 237 feet, planes can take off or land at Rafael Hernández 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.
- The furthest airport from Rafael Hernández Airport (BQN) is Barrow Island Airport (BWB), which is nearly antipodal to Rafael Hernández Airport (meaning Rafael Hernández Airport is almost on the exact opposite side of the Earth from Barrow Island Airport), and is located 12,204 miles (19,641 kilometers) away in Barrow Island, Western Australia, Australia.
- Rafael Hernández Airport covers an area of over 3100 acres.
- Rafael Hernández Airport (BQN) currently has only 1 runway.
- In the past, the airport has been served by major carriers like Capitol Air, Pan Am, Kiwi International Air Lines, TWA, American Airlines, Delta Connection, to mention a few.
- The closest airport to Rafael Hernández Airport (BQN) is Eugenio María de Hostos Airport (MAZ), which is located only 17 miles (27 kilometers) S of BQN.
- In 2004, the Puerto Rico Ports Authority announced that it would be remodeling and expanding BQN to accommodate more flights and passengers.