Nonstop flight route between Galbraith Lake, Alaska, United States and Diomede, Alaska, United States:
Departure Airport:

Arrival Airport:

Distance from GBH to DIO:
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- About this route
- GBH Airport Information
- DIO Airport Information
- Facts about GBH
- Facts about DIO
- Map of Nearest Airports to GBH
- List of Nearest Airports to GBH
- Map of Furthest Airports from GBH
- List of Furthest Airports from GBH
- Map of Nearest Airports to DIO
- List of Nearest Airports to DIO
- Map of Furthest Airports from DIO
- List of Furthest Airports from DIO
About this route:
A direct, nonstop flight between Galbraith Lake Airport (GBH), Galbraith Lake, Alaska, United States and Diomede Heliport (FAA: DM2) (DIO), Diomede, Alaska, United States would travel a Great Circle distance of 553 miles (or 890 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 relatively short distance between Galbraith Lake Airport and Diomede Heliport (FAA: DM2), the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | GBH / PAGB |
Airport Name: | Galbraith Lake Airport |
Location: | Galbraith Lake, Alaska, United States |
GPS Coordinates: | 68°28'46"N by 149°29'24"W |
Area Served: | Galbraith Lake, Alaska |
Operator/Owner: | State of Alaska DOT&PF |
Airport Type: | Public |
Elevation: | 2663 feet (812 meters) |
# of Runways: | 1 |
View all routes: | Routes from GBH |
More Information: | GBH Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | DIO / |
Airport Name: | Diomede Heliport (FAA: DM2) |
Location: | Diomede, Alaska, United States |
GPS Coordinates: | 65°45'29"N by 168°57'6"W |
Elevation: | 0 feet (0 meters) |
View all routes: | Routes from DIO |
More Information: | DIO Maps & Info |
Facts about Galbraith Lake Airport (GBH):
- Galbraith Lake Airport (GBH) currently has only 1 runway.
- The closest airport to Galbraith Lake Airport (GBH) is Anaktuvuk Pass Airport (AKP), which is located 62 miles (100 kilometers) WSW of GBH.
- The furthest airport from Galbraith Lake Airport (GBH) is Teniente Rodolfo Marsh Airport (TNM), which is located 10,055 miles (16,181 kilometers) away in Villa Las Estrellas, Antarctica.
Facts about Diomede Heliport (FAA: DM2) (DIO):
- During the Nome gold rush at the turn of the 19th century, Diomede villagers traveled to Nome along with the gold seekers, even though Nome was not a native village.
- The furthest airport from Diomede Heliport (FAA: DM2) (DIO) is Teniente Rodolfo Marsh Airport (TNM), which is located 10,411 miles (16,755 kilometers) away in Villa Las Estrellas, Antarctica.
- The closest airport to Diomede Heliport (FAA: DM2) (DIO) is Wales Airport (WAA), which is located 26 miles (42 kilometers) ESE of DIO.
- On 7 November 2009, it was announced that one inhabitant was infected with H1N1 swine flu.
- Because of Diomede Heliport (FAA: DM2)'s relatively low elevation of 0 feet, planes can take off or land at Diomede Heliport (FAA: DM2) 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 location of the city is believed to have been used for at least 3,000 years as a hunting campsite.
- During the centuries, the village on Little Diomede was gradually inhabited as a permanent settlement and the entire island was incorporated into the city of Diomede in 1970.