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

Arrival Airport:

Distance from MXH to DIO:
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- About this route
- MXH Airport Information
- DIO Airport Information
- Facts about MXH
- Facts about DIO
- Map of Nearest Airports to MXH
- List of Nearest Airports to MXH
- Map of Furthest Airports from MXH
- List of Furthest Airports from MXH
- 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 Moro Airport (MXH), Moro, Papua New Guinea and Diomede Heliport (FAA: DM2) (DIO), Diomede, Alaska, United States would travel a Great Circle distance of 5,530 miles (or 8,900 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 Moro 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 Moro 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: | MXH / AYMR |
Airport Name: | Moro Airport |
Location: | Moro, Papua New Guinea |
GPS Coordinates: | 6°21'47"S by 143°14'17"E |
Elevation: | 2741 feet (835 meters) |
# of Runways: | 1 |
View all routes: | Routes from MXH |
More Information: | MXH 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 Moro Airport (MXH):
- The closest airport to Moro Airport (MXH) is Mendi Airport (MDU), which is located 32 miles (52 kilometers) ENE of MXH.
- The furthest airport from Moro Airport (MXH) is Pinto Martins – Fortaleza International Airport (FOR), which is located 11,726 miles (18,871 kilometers) away in Fortaleza, Ceará, Brazil.
- Moro Airport (MXH) currently has only 1 runway.
Facts about Diomede Heliport (FAA: DM2) (DIO):
- 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.
- 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 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.
- There is no hospital on the island and emergency services are limited due to the remoteness of the island.
- The closest airport to Diomede Heliport (FAA: DM2) (DIO) is Wales Airport (WAA), which is located 26 miles (42 kilometers) ESE of DIO.
- The median income for a household in the city was $23,750, and the median income for a family was $24,583.
- 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.
- At the beginning of the Cold War in the late 1940s Big Diomede became a Russian military base and all its native residents were removed to mainland Russia.
- Today there are about 30 buildings on the island, including the residential housing that was mainly built in the 1970s and 1980s.
- After the Cold War ended in the early 1990s, an interest of reuniting with families across the Bering Strait revived.
- The Little Diomede island is composed of Cretaceous age granite or quartz monzonite.