Nonstop flight route between Patuxent River, Maryland, United States and Mashiki, Kumamoto Prefecture, Japan:
Departure Airport:
Arrival Airport:
Distance from NHK to KMJ:
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- About this route
 - NHK Airport Information
 - KMJ Airport Information
 - Facts about NHK
 - Facts about KMJ
 - Map of Nearest Airports to NHK
 - List of Nearest Airports to NHK
 - Map of Furthest Airports from NHK
 - List of Furthest Airports from NHK
 - Map of Nearest Airports to KMJ
 - List of Nearest Airports to KMJ
 - Map of Furthest Airports from KMJ
 - List of Furthest Airports from KMJ
 
About this route:
A direct, nonstop flight between Naval Air Station Patuxent River (NHK), Patuxent River, Maryland, United States and Kumamoto Airport (KMJ), Mashiki, Kumamoto Prefecture, Japan would travel a Great Circle distance of 7,220 miles (or 11,619 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 Naval Air Station Patuxent River and Kumamoto 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 Naval Air Station Patuxent River and Kumamoto Airport. You'll see that it will travel the same route of the red line on this map!
Departure 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 | 
Arrival Airport Information:
| IATA / ICAO Codes: | KMJ / RJFT | 
| Airport Names: | 
                    
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| Location: | Mashiki, Kumamoto Prefecture, Japan | 
| GPS Coordinates: | 32°50'13"N by 130°51'19"E | 
| Area Served: | Mashiki, | 
| Airport Type: | Public | 
| Elevation: | 632 feet (193 meters) | 
| # of Runways: | 1 | 
| View all routes: | Routes from KMJ | 
| More Information: | KMJ Maps & Info | 
Facts about Naval Air Station Patuxent River (NHK):
- Cooperation with the British also led to transatlantic visits to PAX River by RAF squadrons.
 - In addition to being known as "Naval Air Station Patuxent River", other names for NHK include "Trapnell Field" and "KNHK - FAA: NHK".
 - Naval Air Station Patuxent River (NHK) has 3 runways.
 - 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.
 - "Pax River" redirects here.
 - 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.
 - 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.
 - 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.
 - The onset of American involvement in World War II spurred establishment of the new air station.Rear Admiral John Henry Towers, Chief of Bureau of Aeronautics, requested approval and authorization to begin construction on December 22, 1941.
 - The station was formally commissioned "U.S.
 - 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.
 
Facts about Kumamoto Airport (KMJ):
- Because of Kumamoto Airport's relatively low elevation of 632 feet, planes can take off or land at Kumamoto 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.
 - Kumamoto was one of three nationally-owned airports to turn a profit in fiscal year 2011.
 - Kumamoto Airport Driveway
 - The furthest airport from Kumamoto Airport (KMJ) is Rio Grande Regional Airport (RIG), which is nearly antipodal to Kumamoto Airport (meaning Kumamoto Airport is almost on the exact opposite side of the Earth from Rio Grande Regional Airport), and is located 12,253 miles (19,720 kilometers) away in Rio Grande, Brazil.
 - Kumamoto Airport (KMJ) currently has only 1 runway.
 - The closest airport to Kumamoto Airport (KMJ) is Saga Airport (HSG), which is located 39 miles (62 kilometers) NW of KMJ.
 - In addition to being known as "Kumamoto Airport", other names for KMJ include "熊本空港" and "Kumamoto Kūkō".
 
