Nonstop flight route between Madang, Papua New Guinea and Diomede, Alaska, United States:
Departure Airport:

Arrival Airport:

Distance from MAG to DIO:
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- About this route
- MAG Airport Information
- DIO Airport Information
- Facts about MAG
- Facts about DIO
- Map of Nearest Airports to MAG
- List of Nearest Airports to MAG
- Map of Furthest Airports from MAG
- List of Furthest Airports from MAG
- 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 Madang Airport (MAG), Madang, Papua New Guinea and Diomede Heliport (FAA: DM2) (DIO), Diomede, Alaska, United States would travel a Great Circle distance of 5,401 miles (or 8,692 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 Madang 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 Madang 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: | MAG / AYMD |
Airport Name: | Madang Airport |
Location: | Madang, Papua New Guinea |
GPS Coordinates: | 5°12'29"S by 145°46'59"E |
Operator/Owner: | Papua New Guinea Office Of Civil Aviation |
Airport Type: | Public |
# of Runways: | 1 |
View all routes: | Routes from MAG |
More Information: | MAG 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 Madang Airport (MAG):
- Madang Airport (MAG) currently has only 1 runway.
- During World War II, occupied by the Imperial Japanese Army in January 1943, as a forward operating airfield for aircraft based at Wewak.
- The closest airport to Madang Airport (MAG) is Gusap Airport (GAP), which is located 60 miles (96 kilometers) SSE of MAG.
- The furthest airport from Madang Airport (MAG) is Governador Carlos Wilson Airport (FEN), which is located 11,799 miles (18,988 kilometers) away in Fernando de Noronha, Pernambuco, Brazil.
Facts about Diomede Heliport (FAA: DM2) (DIO):
- There is no hospital on the island and emergency services are limited due to the remoteness of the island.
- 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.
- The closest airport to Diomede Heliport (FAA: DM2) (DIO) is Wales Airport (WAA), which is located 26 miles (42 kilometers) ESE of DIO.
- The first non-native to reach the Diomede Islands was a Russian explorer Semyon Dezhnev in 1648.
- 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.