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

Arrival Airport:

Distance from CBX to DIO:
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- About this route
- CBX Airport Information
- DIO Airport Information
- Facts about CBX
- Facts about 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
- 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 Condobolin Airport (CBX), Condobolin, New South Wales, Australia and Diomede Heliport (FAA: DM2) (DIO), Diomede, Alaska, United States 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 Condobolin 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 Condobolin 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: | 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 |
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 Condobolin Airport (CBX):
- 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.
- 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.
Facts about Diomede Heliport (FAA: DM2) (DIO):
- The current location of the city, which is believed to be at least 3,000 years old by some archaeologists, was originally a spring hunting campsite and the early explorers from the west found the Iñupiat at Diomede had an advanced culture including their elaborate whale hunting ceremonies.
- The closest airport to Diomede Heliport (FAA: DM2) (DIO) is Wales Airport (WAA), which is located 26 miles (42 kilometers) ESE of DIO.
- 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 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.
- Water for winter use is drawn from a mountain spring, then treated and stored in 434,000-U.S.-gallon storage tanks.
- 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.
- After the Cold War ended in the early 1990s, an interest of reuniting with families across the Bering Strait revived.
- Despite being separated by the new border after the Alaska purchase in 1867, Big Diomede had been home to families now living on Little Diomede and the people living on the American side of the border were very close relatives to those living on the Russian side.