Nonstop flight route between Addis Ababa, Ethiopia and Patuxent River, Maryland, United States:
Departure Airport:
Arrival Airport:
Distance from ADD to NHK:
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- About this route
- ADD Airport Information
- NHK Airport Information
- Facts about ADD
- Facts about NHK
- Map of Nearest Airports to ADD
- List of Nearest Airports to ADD
- Map of Furthest Airports from ADD
- List of Furthest Airports from ADD
- Map of Nearest Airports to NHK
- List of Nearest Airports to NHK
- Map of Furthest Airports from NHK
- List of Furthest Airports from NHK
About this route:
A direct, nonstop flight between Addis Ababa Bole International Airport (ADD), Addis Ababa, Ethiopia and Naval Air Station Patuxent River (NHK), Patuxent River, Maryland, United States would travel a Great Circle distance of 7,152 miles (or 11,509 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 Addis Ababa Bole International Airport and Naval Air Station Patuxent River, 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 Addis Ababa Bole International Airport and Naval Air Station Patuxent River. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | ADD / HAAB |
Airport Names: |
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Location: | Addis Ababa, Ethiopia |
GPS Coordinates: | 8°58'40"N by 38°47'57"E |
Area Served: | Addis Ababa, Ethiopia |
Operator/Owner: | Ethiopian Airports Enterprise |
Airport Type: | Public |
Elevation: | 7656 feet (2,334 meters) |
# of Runways: | 2 |
View all routes: | Routes from ADD |
More Information: | ADD Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | NHK / KNHK |
Airport Names: |
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Location: | Patuxent River, Maryland, United States |
GPS Coordinates: | 38°17'9"N by 76°24'42"W |
Operator/Owner: | United States Navy |
Airport Type: | Naval Air Station |
Elevation: | 39 feet (12 meters) |
# of Runways: | 3 |
View all routes: | Routes from NHK |
More Information: | NHK Maps & Info |
Facts about Addis Ababa Bole International Airport (ADD):
- In addition to being known as "Addis Ababa Bole International Airport", another name for ADD is "አዲስ አበባ ቦሌ ዓለም አቀፍ አውሮፕላን ማረፊያ".
- Addis Ababa Bole International Airport (ADD) has 2 runways.
- The furthest airport from Addis Ababa Bole International Airport (ADD) is Atuona Airport (AUQ), which is nearly antipodal to Addis Ababa Bole International Airport (meaning Addis Ababa Bole International Airport is almost on the exact opposite side of the Earth from Atuona Airport), and is located 12,278 miles (19,759 kilometers) away in Atuona, Marquesas Islands, French Polynesia.
- The closest airport to Addis Ababa Bole International Airport (ADD) is Mekane Selam Airport (MKS), which is located 121 miles (194 kilometers) N of ADD.
- Because of Addis Ababa Bole International Airport's high elevation of 7,656 feet, planes must typically fly at a faster airspeed in order to takeoff or land at ADD. Combined with a high temperature, this could make ADD a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
Facts about Naval Air Station Patuxent River (NHK):
- A lack of transportation in Saint Mary's County led the Navy to acquire and revitalize a branchline called theWashington, Brandywine and Point Lookout Railroad from Brandywine to Mechanicsville, Maryland in June 1942 and build an extension south from Mechanicsville to the air station.
- Naval Air Station Patuxent River (NHK) has 3 runways.
- The closest airport to Naval Air Station Patuxent River (NHK) is St. Mary's County Regional Airport (LTW), which is located only 8 miles (12 kilometers) WNW of NHK.
- Since the end of the Cold War, the Pentagon's Base Realignment and Closure measures have migrated research and testing facilities for both rotary and fixed-wing aircraft to NAS Patuxent River from decommissioned bases.
- Employing some 7,000 at its peak of construction, the area had a Gold Rush "boom town" feel as local residents were joined by workers from all over the country, eager to get on the high-paying jobs on station.
- Because of Naval Air Station Patuxent River's relatively low elevation of 39 feet, planes can take off or land at Naval Air Station Patuxent River 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.
- Situated on a peninsula between the Potomac River and the Chesapeake Bay at the mouth of the Patuxent River, NAS Patuxent River is located on 6,400 acres of what was once prime farmland, consisting of several large plantations, Mattapony, Susquehanna, and Cedar Point, as well as numerous tenant and sharecropper properties and a few clusters of vacation homes.
- In addition to being known as "Naval Air Station Patuxent River", other names for NHK include "Trapnell Field" and "KNHK - FAA: NHK".
- During construction, housing needs far outstripped supply, and barracks were built for workers on the station.
- The furthest airport from Naval Air Station Patuxent River (NHK) is Margaret River Airport (MGV), which is located 11,728 miles (18,874 kilometers) away in Margaret River, Western Australia, Australia.