Nonstop flight route between Stanthorpe, Queensland, Australia and Diomede, Alaska, United States:
Departure Airport:

Arrival Airport:

Distance from SNH to DIO:
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- About this route
- SNH Airport Information
- DIO Airport Information
- Facts about SNH
- Facts about DIO
- Map of Nearest Airports to SNH
- List of Nearest Airports to SNH
- Map of Furthest Airports from SNH
- List of Furthest Airports from SNH
- 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 Stanthorpe Airport (SNH), Stanthorpe, Queensland, Australia and Diomede Heliport (FAA: DM2) (DIO), Diomede, Alaska, United States would travel a Great Circle distance of 6,850 miles (or 11,024 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 Stanthorpe 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 Stanthorpe 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: | SNH / YSPE |
Airport Name: | Stanthorpe Airport |
Location: | Stanthorpe, Queensland, Australia |
GPS Coordinates: | 28°37'13"S by 151°29'26"E |
Area Served: | Stanthorpe, Queensland |
Operator/Owner: | Southern Downs Regional Council |
Airport Type: | Public |
Elevation: | 2934 feet (894 meters) |
# of Runways: | 1 |
View all routes: | Routes from SNH |
More Information: | SNH 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 Stanthorpe Airport (SNH):
- The closest airport to Stanthorpe Airport (SNH) is Goondiwindi Airport (GOO), which is located 71 miles (115 kilometers) W of SNH.
- Stanthorpe Airport (SNH) currently has only 1 runway.
- The furthest airport from Stanthorpe Airport (SNH) is Santa Maria Airport (SMA), which is located 11,828 miles (19,035 kilometers) away in Santa Maria, Portugal.
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.
- As of the census of 2000, there were 146 people, 43 households, and 31 families residing in the city.
- 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.
- 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.
- 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.