Nonstop flight route between Mokuleia, Hawaii, United States and Northampton / Peterborough, United Kingdom:
Departure Airport:

Arrival Airport:

Distance from HDH to ORM:
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- About this route
- HDH Airport Information
- ORM Airport Information
- Facts about HDH
- Facts about ORM
- Map of Nearest Airports to HDH
- List of Nearest Airports to HDH
- Map of Furthest Airports from HDH
- List of Furthest Airports from HDH
- Map of Nearest Airports to ORM
- List of Nearest Airports to ORM
- Map of Furthest Airports from ORM
- List of Furthest Airports from ORM
About this route:
A direct, nonstop flight between Dillingham Airfield (HDH), Mokuleia, Hawaii, United States and Sywell Aerodrome (ORM), Northampton / Peterborough, United Kingdom would travel a Great Circle distance of 7,153 miles (or 11,512 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 Dillingham Airfield and Sywell Aerodrome, 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 Dillingham Airfield and Sywell Aerodrome. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | HDH / PHDH |
Airport Name: | Dillingham Airfield |
Location: | Mokuleia, Hawaii, United States |
GPS Coordinates: | 21°34'45"N by 158°11'49"W |
Operator/Owner: | U.S. Army |
Airport Type: | Public / Military |
Elevation: | 14 feet (4 meters) |
# of Runways: | 1 |
View all routes: | Routes from HDH |
More Information: | HDH Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | ORM / EGBK |
Airport Names: |
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Location: | Northampton / Peterborough, United Kingdom |
GPS Coordinates: | 52°18'21"N by 0°47'31"W |
Area Served: | Northampton, Wellingborough, Kettering and Rushden |
Airport Type: | Private |
Elevation: | 424 feet (129 meters) |
# of Runways: | 4 |
View all routes: | Routes from ORM |
More Information: | ORM Maps & Info |
Facts about Dillingham Airfield (HDH):
- The furthest airport from Dillingham Airfield (HDH) is Ghanzi Airport (GNZ), which is nearly antipodal to Dillingham Airfield (meaning Dillingham Airfield is almost on the exact opposite side of the Earth from Ghanzi Airport), and is located 12,425 miles (19,995 kilometers) away in Ghanzi, Botswana.
- A communications station called Camp Kawaihapai was established here in 1922 on 67 acres along the Oahu Railway and Land Company line.
- Dillingham Airfield (HDH) currently has only 1 runway.
- The closest airport to Dillingham Airfield (HDH) is Wheeler AAF (HHI), which is located only 12 miles (19 kilometers) ESE of HDH.
- Because of Dillingham Airfield's relatively low elevation of 14 feet, planes can take off or land at Dillingham Airfield 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 Sywell Aerodrome (ORM):
- A viewing area is provided for aircraft spotters.
- Because of Sywell Aerodrome's relatively low elevation of 424 feet, planes can take off or land at Sywell Aerodrome 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 organizations STARE and CPRE campaigned against this change, arguing that it would lead to more and larger aircraft flying over the area and disturb its "rural tranquility".
- In addition to being known as "Sywell Aerodrome", another name for ORM is "Northampton/Sywell Aerodrome".
- The closest airport to Sywell Aerodrome (ORM) is Milton Keynes Airport (KYN), which is located only 18 miles (30 kilometers) S of ORM.
- The Light Aircraft Association, is the UK's body for amateur aircraft construction, and recreational and sport flying.
- Many aerial shots for the film Battle of Britain were taken over the airport and nearby area.
- In 2009, Sywell was awarded the Best General Aviation Airport 2009 airport member award by the Airport Operators Association.
- The furthest airport from Sywell Aerodrome (ORM) is Dunedin International Airport (DUD), which is located 11,838 miles (19,051 kilometers) away in Dunedin, Otago, New Zealand.
- Sywell Aerodrome (ORM) has 4 runways.