Nonstop flight route between Mokuleia, Hawaii, United States and Forks, Washington, United States:
Departure Airport:

Arrival Airport:

Distance from HDH to UIL:
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- About this route
- HDH Airport Information
- UIL Airport Information
- Facts about HDH
- Facts about UIL
- 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 UIL
- List of Nearest Airports to UIL
- Map of Furthest Airports from UIL
- List of Furthest Airports from UIL
About this route:
A direct, nonstop flight between Dillingham Airfield (HDH), Mokuleia, Hawaii, United States and Quillayute Airport (UIL), Forks, Washington, United States would travel a Great Circle distance of 2,601 miles (or 4,187 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 Quillayute 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 Quillayute 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: | UIL / KUIL |
Airport Name: | Quillayute Airport |
Location: | Forks, Washington, United States |
GPS Coordinates: | 47°56'12"N by 124°33'45"W |
Area Served: | Forks, Washington |
Operator/Owner: | City of Forks |
Airport Type: | Public |
Elevation: | 194 feet (59 meters) |
# of Runways: | 1 |
View all routes: | Routes from UIL |
More Information: | UIL Maps & Info |
Facts about Dillingham Airfield (HDH):
- The runway was paved, extended to 9,000 feet long, and a crosswind runway added from 1942-1945.
- 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.
- Dillingham Airfield (HDH) currently has only 1 runway.
- 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 Quillayute Airport (UIL):
- Quillayute Airport (UIL) currently has only 1 runway.
- The closest airport to Quillayute Airport (UIL) is William R. Fairchild International AirportPort Angeles Army Airfield (CLM), which is located 51 miles (82 kilometers) ENE of UIL.
- Because of Quillayute Airport's relatively low elevation of 194 feet, planes can take off or land at Quillayute 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 furthest airport from Quillayute Airport (UIL) is Tôlanaro Airport (FTU), which is located 10,788 miles (17,362 kilometers) away in Tôlanaro, Madagascar.