Nonstop flight route between Asosa, Ethiopia and Diomede, Alaska, United States:
Departure Airport:

Arrival Airport:

Distance from ASO to DIO:
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- About this route
- ASO Airport Information
- DIO Airport Information
- Facts about ASO
- Facts about DIO
- Map of Nearest Airports to ASO
- List of Nearest Airports to ASO
- Map of Furthest Airports from ASO
- List of Furthest Airports from ASO
- 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 Asosa Airport (ASO), Asosa, Ethiopia and Diomede Heliport (FAA: DM2) (DIO), Diomede, Alaska, United States would travel a Great Circle distance of 7,064 miles (or 11,369 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 Asosa Airport and Diomede Heliport (FAA: DM2), 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 Asosa Airport and Diomede Heliport (FAA: DM2). You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | ASO / HASO |
Airport Name: | Asosa Airport |
Location: | Asosa, Ethiopia |
GPS Coordinates: | 10°1'5"N by 34°35'9"E |
Area Served: | Asosa, Ethiopia |
Operator/Owner: | Ethiopian Airports Enterprise |
Airport Type: | Public |
Elevation: | 5121 feet (1,561 meters) |
# of Runways: | 1 |
View all routes: | Routes from ASO |
More Information: | ASO 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 Asosa Airport (ASO):
- The furthest airport from Asosa Airport (ASO) is Manihi Airport (XMH), which is nearly antipodal to Asosa Airport (meaning Asosa Airport is almost on the exact opposite side of the Earth from Manihi Airport), and is located 12,128 miles (19,518 kilometers) away in Manihi, French Polynesia.
- The closest airport to Asosa Airport (ASO) is Beica Airport (BEI), which is located 44 miles (70 kilometers) S of ASO.
- Asosa Airport (ASO) currently has only 1 runway.
- Because of Asosa Airport's high elevation of 5,121 feet, planes must typically fly at a faster airspeed in order to takeoff or land at ASO. Combined with a high temperature, this could make ASO a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
Facts about Diomede Heliport (FAA: DM2) (DIO):
- 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.
- While other emergency services are provided by volunteers and a health aide, the fire and rescue service is provided by Diomede Volunteer Fire Department and First Responders.
- The closest airport to Diomede Heliport (FAA: DM2) (DIO) is Wales Airport (WAA), which is located 26 miles (42 kilometers) ESE of DIO.
- In the city the population was spread out with 43.8% under the age of 18, 7.5% from 18 to 24, 25.3% from 25 to 44, 17.1% from 45 to 64, and 6.2% who were 65 years of age or older.
- According to traveler John Muir, on his visit to Diomede Islands in 1880s they found the natives eager to trade away everything they had.
- At the beginning of the Cold War in the late 1940s Big Diomede became a Russian military base and all its native residents were removed to mainland Russia.
- 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.