Nonstop flight route between Mokuleia, Hawaii, United States and Alexander Bay, South Africa:
Departure Airport:

Arrival Airport:

Distance from HDH to ALJ:
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- About this route
- HDH Airport Information
- ALJ Airport Information
- Facts about HDH
- Facts about ALJ
- 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 ALJ
- List of Nearest Airports to ALJ
- Map of Furthest Airports from ALJ
- List of Furthest Airports from ALJ
About this route:
A direct, nonstop flight between Dillingham Airfield (HDH), Mokuleia, Hawaii, United States and Alexander Bay Airport (ALJ), Alexander Bay, South Africa would travel a Great Circle distance of 11,852 miles (or 19,074 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 Alexander Bay 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 Dillingham Airfield and Alexander Bay Airport. 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: | ALJ / FAAB |
Airport Name: | Alexander Bay Airport |
Location: | Alexander Bay, South Africa |
GPS Coordinates: | 28°34'23"S by 16°32'3"E |
Area Served: | Alexander Bay, South Africa |
Airport Type: | Public |
Elevation: | 98 feet (30 meters) |
# of Runways: | 3 |
View all routes: | Routes from ALJ |
More Information: | ALJ Maps & Info |
Facts about Dillingham Airfield (HDH):
- Dillingham Airfield covers an area of 134 acres at an elevation of 14 feet above mean sea level.
- The closest airport to Dillingham Airfield (HDH) is Wheeler AAF (HHI), which is located only 12 miles (19 kilometers) ESE of HDH.
- Dillingham Airfield (HDH) currently has only 1 runway.
- 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.
- Dillingham Airfield is part of a centralized state structure governing all of the airports and seaports of Hawaii.
- 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.
Facts about Alexander Bay Airport (ALJ):
- Alexander Bay Airport (ALJ) has 3 runways.
- Because of Alexander Bay Airport's relatively low elevation of 98 feet, planes can take off or land at Alexander Bay 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 closest airport to Alexander Bay Airport (ALJ) is Kleinsee Airport (KLZ), which is located 84 miles (135 kilometers) SSE of ALJ.
- The furthest airport from Alexander Bay Airport (ALJ) is Princeville Airport (HPV), which is located 11,931 miles (19,200 kilometers) away in Hanalei, Hawaii, United States.