Nonstop flight route between Mokuleia, Hawaii, United States and Mount Cook, New Zealand:
Departure Airport:

Arrival Airport:

Distance from HDH to GTN:
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- About this route
- HDH Airport Information
- GTN Airport Information
- Facts about HDH
- Facts about GTN
- 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 GTN
- List of Nearest Airports to GTN
- Map of Furthest Airports from GTN
- List of Furthest Airports from GTN
About this route:
A direct, nonstop flight between Dillingham Airfield (HDH), Mokuleia, Hawaii, United States and Glentanner Aerodrome (GTN), Mount Cook, New Zealand would travel a Great Circle distance of 4,949 miles (or 7,965 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 Glentanner 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 Glentanner 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: | GTN / NZGT |
Airport Name: | Glentanner Aerodrome |
Location: | Mount Cook, New Zealand |
GPS Coordinates: | 43°54'24"S by 170°7'41"E |
Operator/Owner: | Mr R K Ivey, Glentanner Station |
Airport Type: | Public |
Elevation: | 1824 feet (556 meters) |
# of Runways: | 1 |
View all routes: | Routes from GTN |
More Information: | GTN Maps & Info |
Facts about Dillingham Airfield (HDH):
- Dillingham Airfield (HDH) currently has only 1 runway.
- The television series Lost filmed several scenes at Dillingham Airfield, due to its remote location close to the North Shore, where the series was primarily filmed.
- 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.
- 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.
- In 1962, the State of Hawaii leased Dillingham for general aviation use.
- The closest airport to Dillingham Airfield (HDH) is Wheeler AAF (HHI), which is located only 12 miles (19 kilometers) ESE of HDH.
Facts about Glentanner Aerodrome (GTN):
- The furthest airport from Glentanner Aerodrome (GTN) is A Coruña Airport (LCG), which is nearly antipodal to Glentanner Aerodrome (meaning Glentanner Aerodrome is almost on the exact opposite side of the Earth from A Coruña Airport), and is located 12,351 miles (19,877 kilometers) away in A Coruña, Spain.
- The closest airport to Glentanner Aerodrome (GTN) is Mount Cook Airport (MON), which is located only 10 miles (16 kilometers) N of GTN.
- Glentanner Aerodrome (GTN) currently has only 1 runway.