Nonstop flight route between Diomede, Alaska, United States and Condobolin, New South Wales, Australia:
Departure Airport:

Arrival Airport:

Distance from DIO to CBX:
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- About this route
- DIO Airport Information
- CBX Airport Information
- Facts about DIO
- Facts about CBX
- Map of Nearest Airports to DIO
- List of Nearest Airports to DIO
- Map of Furthest Airports from DIO
- List of Furthest Airports from DIO
- Map of Nearest Airports to CBX
- List of Nearest Airports to CBX
- Map of Furthest Airports from CBX
- List of Furthest Airports from CBX
About this route:
A direct, nonstop flight between Diomede Heliport (FAA: DM2) (DIO), Diomede, Alaska, United States and Condobolin Airport (CBX), Condobolin, New South Wales, Australia would travel a Great Circle distance of 7,216 miles (or 11,613 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 Diomede Heliport (FAA: DM2) and Condobolin 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 Diomede Heliport (FAA: DM2) and Condobolin Airport. You'll see that it will travel the same route of the red line on this map!
Departure 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 |
Arrival Airport Information:
IATA / ICAO Codes: | CBX / YCDO |
Airport Name: | Condobolin Airport |
Location: | Condobolin, New South Wales, Australia |
GPS Coordinates: | 33°3'53"S by 147°12'29"E |
Area Served: | Condobolin, New South Wales and surrounding area |
Elevation: | 650 feet (198 meters) |
# of Runways: | 2 |
View all routes: | Routes from CBX |
More Information: | CBX Maps & Info |
Facts about Diomede Heliport (FAA: DM2) (DIO):
- The island's only school, and likely the most isolated school in the United States, the Diomede School has grades from Pre-K through 12 and approximately 40 students and 5 teachers.
- There were 43 households out of which 37.2% had children under the age of 18 living with them, 20.9% were married couples living together, 32.6% had a female householder with no husband present, and 27.9% were non-families.
- The closest airport to Diomede Heliport (FAA: DM2) (DIO) is Wales Airport (WAA), which is located 26 miles (42 kilometers) ESE of 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.
- 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.
- According to Arthur Ahkinga, who lived on Little Diomede island at the turn of the 1940s, the Iñupiat on the island made their living by hunting and carving ivory which they traded or sold.
Facts about Condobolin Airport (CBX):
- Because of Condobolin Airport's relatively low elevation of 650 feet, planes can take off or land at Condobolin 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 Condobolin Airport (CBX) is Horta International Airport (HOR), which is located 11,996 miles (19,306 kilometers) away in Horta, Azores, Portugal.
- The closest airport to Condobolin Airport (CBX) is Forbes Airport (FRB), which is located 47 miles (75 kilometers) ESE of CBX.
- Condobolin Airport (CBX) has 2 runways.