Nonstop flight route between Kekaha, Hawaii, United States and Cotonou, Benin:
Departure Airport:

Arrival Airport:

Distance from BKH to COO:
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- About this route
- BKH Airport Information
- COO Airport Information
- Facts about BKH
- Facts about COO
- Map of Nearest Airports to BKH
- List of Nearest Airports to BKH
- Map of Furthest Airports from BKH
- List of Furthest Airports from BKH
- Map of Nearest Airports to COO
- List of Nearest Airports to COO
- Map of Furthest Airports from COO
- List of Furthest Airports from COO
About this route:
A direct, nonstop flight between PMRF Barking Sands (BKH), Kekaha, Hawaii, United States and Cotonou Cadjehoun Airport (COO), Cotonou, Benin would travel a Great Circle distance of 10,134 miles (or 16,310 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 PMRF Barking Sands and Cotonou Cadjehoun 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 PMRF Barking Sands and Cotonou Cadjehoun Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | BKH / PHBK |
Airport Name: | PMRF Barking Sands |
Location: | Kekaha, Hawaii, United States |
GPS Coordinates: | 22°1'22"N by 159°47'5"W |
Operator/Owner: | U.S. Navy |
Airport Type: | Military |
Elevation: | 23 feet (7 meters) |
# of Runways: | 1 |
View all routes: | Routes from BKH |
More Information: | BKH Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | COO / DBBB |
Airport Name: | Cotonou Cadjehoun Airport |
Location: | Cotonou, Benin |
GPS Coordinates: | 6°21'20"N by 2°23'5"E |
Area Served: | Cotonou |
Elevation: | 19 feet (6 meters) |
# of Runways: | 1 |
View all routes: | Routes from COO |
More Information: | COO Maps & Info |
Facts about PMRF Barking Sands (BKH):
- The furthest airport from PMRF Barking Sands (BKH) is Gobabis Airport (GOG), which is nearly antipodal to PMRF Barking Sands (meaning PMRF Barking Sands is almost on the exact opposite side of the Earth from Gobabis Airport), and is located 12,351 miles (19,877 kilometers) away in Gobabis, Namibia.
- Because of PMRF Barking Sands's relatively low elevation of 23 feet, planes can take off or land at PMRF Barking Sands 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.
- When North Korea threatened to launch Taepodong-2 ICBMs toward Hawaii in 2009, the US temporarily deployed THAAD missile batteries to the facility.
- PMRF Barking Sands (BKH) currently has only 1 runway.
- In 1921, the land area known as the Barking Sands was acquired by the Kekaha Sugar Company and became a runway for private planes.
- The closest airport to PMRF Barking Sands (BKH) is Port Allen Airport (PAK), which is located only 15 miles (23 kilometers) SE of BKH.
Facts about Cotonou Cadjehoun Airport (COO):
- Cotonou Cadjehoun Airport is an airport in Cotonou, the largest city in Benin in West Africa.
- In 2004, the airport served 301,493 passengers.
- Cotonou Cadjehoun Airport (COO) currently has only 1 runway.
- The closest airport to Cotonou Cadjehoun Airport (COO) is Murtala Muhammed International Airport (LOS), which is located 66 miles (106 kilometers) ENE of COO.
- Because of Cotonou Cadjehoun Airport's relatively low elevation of 19 feet, planes can take off or land at Cotonou Cadjehoun 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 Cotonou Cadjehoun Airport (COO) is Funafuti International Airport (FUN), which is nearly antipodal to Cotonou Cadjehoun Airport (meaning Cotonou Cadjehoun Airport is almost on the exact opposite side of the Earth from Funafuti International Airport), and is located 12,172 miles (19,589 kilometers) away in Funafuti, Tuvalu.