Nonstop flight route between Diomede, Alaska, United States and Phalaborwa, South Africa:
Departure Airport:

Arrival Airport:

Distance from DIO to PHW:
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- About this route
- DIO Airport Information
- PHW Airport Information
- Facts about DIO
- Facts about PHW
- 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 PHW
- List of Nearest Airports to PHW
- Map of Furthest Airports from PHW
- List of Furthest Airports from PHW
About this route:
A direct, nonstop flight between Diomede Heliport (FAA: DM2) (DIO), Diomede, Alaska, United States and Hendrik Van Eck Airport (PHW), Phalaborwa, South Africa would travel a Great Circle distance of 9,414 miles (or 15,150 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 Hendrik Van Eck 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 Hendrik Van Eck 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: | PHW / FAPH |
Airport Names: |
|
Location: | Phalaborwa, South Africa |
GPS Coordinates: | 23°56'12"S by 31°9'18"E |
Area Served: | Phalaborwa, South Africa |
Airport Type: | Public |
Elevation: | 1432 feet (436 meters) |
# of Runways: | 1 |
View all routes: | Routes from PHW |
More Information: | PHW Maps & Info |
Facts about Diomede Heliport (FAA: DM2) (DIO):
- Water for winter use is drawn from a mountain spring, then treated and stored in 434,000-U.S.-gallon storage tanks.
- 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.
- After the Cold War ended in the early 1990s, an interest of reuniting with families across the Bering Strait revived.
- The first non-native to reach the Diomede Islands was a Russian explorer Semyon Dezhnev in 1648.
- 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.
- In the early 1940s, one of the Little Diomede villagers wrote "No airplane comes to Diomede except for some very special reason, during the winter.
- 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.
- 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.
- The closest airport to Diomede Heliport (FAA: DM2) (DIO) is Wales Airport (WAA), which is located 26 miles (42 kilometers) ESE of DIO.
Facts about Hendrik Van Eck Airport (PHW):
- The furthest airport from Hendrik Van Eck Airport (PHW) is Hilo International Airport (ITO), which is located 11,944 miles (19,222 kilometers) away in Hilo, Hawaii, United States.
- Hendrik Van Eck Airport (PHW) currently has only 1 runway.
- In addition to being known as "Hendrik Van Eck Airport", another name for PHW is "Phalaborwa Airport".
- The closest airport to Hendrik Van Eck Airport (PHW) is Air Force Base Hoedspruit (HDS), which is located 30 miles (48 kilometers) SSW of PHW.