Nonstop flight route between Mokuleia, Hawaii, United States and Sleetmute, Alaska, United States:
Departure Airport:

Arrival Airport:

Distance from HDH to SLQ:
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- About this route
- HDH Airport Information
- SLQ Airport Information
- Facts about HDH
- Facts about SLQ
- 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 SLQ
- List of Nearest Airports to SLQ
- Map of Furthest Airports from SLQ
- List of Furthest Airports from SLQ
About this route:
A direct, nonstop flight between Dillingham Airfield (HDH), Mokuleia, Hawaii, United States and Sleetmute Airport (SLQ), Sleetmute, Alaska, United States would travel a Great Circle distance of 2,773 miles (or 4,462 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 Sleetmute 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 Sleetmute 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: | SLQ / PASL |
Airport Name: | Sleetmute Airport |
Location: | Sleetmute, Alaska, United States |
GPS Coordinates: | 61°42'2"N by 157°9'56"W |
Area Served: | Sleetmute, Alaska |
Operator/Owner: | Alaska DOT&PF - Central Region |
Airport Type: | Public |
Elevation: | 190 feet (58 meters) |
# of Runways: | 1 |
View all routes: | Routes from SLQ |
More Information: | SLQ Maps & Info |
Facts about Dillingham Airfield (HDH):
- 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.
- A communications station called Camp Kawaihapai was established here in 1922 on 67 acres along the Oahu Railway and Land Company line.
- In 1962, the State of Hawaii leased Dillingham for general aviation use.
- 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.
- As a general aviation joint-use facility, the airfield has one runway, a UNICOM tower, powered aircraft and glider hangars, and a tie down area for recreation aircraft.
- 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.
- 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.
Facts about Sleetmute Airport (SLQ):
- The furthest airport from Sleetmute Airport (SLQ) is George Airport (GRJ), which is located 10,523 miles (16,935 kilometers) away in George, South Africa.
- Because of Sleetmute Airport's relatively low elevation of 190 feet, planes can take off or land at Sleetmute 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.
- Sleetmute Airport (SLQ) currently has only 1 runway.
- The closest airport to Sleetmute Airport (SLQ) is Red Devil Airport (RDV), which is located only 9 miles (14 kilometers) NW of SLQ.