Nonstop flight route between Mountain Village, Alaska, United States and Diomede, Alaska, United States:
Departure Airport:

Arrival Airport:

Distance from MOU to DIO:
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- About this route
- MOU Airport Information
- DIO Airport Information
- Facts about MOU
- Facts about DIO
- Map of Nearest Airports to MOU
- List of Nearest Airports to MOU
- Map of Furthest Airports from MOU
- List of Furthest Airports from MOU
- 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 Mountain Village Airport (MOU), Mountain Village, Alaska, United States and Diomede Heliport (FAA: DM2) (DIO), Diomede, Alaska, United States would travel a Great Circle distance of 299 miles (or 482 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 relatively short distance between Mountain Village Airport and Diomede Heliport (FAA: DM2), the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | MOU / PAMO |
Airport Name: | Mountain Village Airport |
Location: | Mountain Village, Alaska, United States |
GPS Coordinates: | 62°5'43"N by 163°40'54"W |
Area Served: | Mountain Village, Alaska |
Operator/Owner: | Alaska DOT&PF - Northern Region |
Airport Type: | Public |
Elevation: | 337 feet (103 meters) |
# of Runways: | 1 |
View all routes: | Routes from MOU |
More Information: | MOU 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 Mountain Village Airport (MOU):
- The closest airport to Mountain Village Airport (MOU) is St. Mary's Airport (KSM), which is located only 13 miles (20 kilometers) E of MOU.
- Mountain Village Airport (MOU) currently has only 1 runway.
- Because of Mountain Village Airport's relatively low elevation of 337 feet, planes can take off or land at Mountain Village 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.
- The furthest airport from Mountain Village Airport (MOU) is Cape Town International Airport (CPT), which is located 10,491 miles (16,883 kilometers) away in Cape Town, South Africa.
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.
- 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 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.
- As of the census of 2000, there were 146 people, 43 households, and 31 families residing in the city.
- 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 closest airport to Diomede Heliport (FAA: DM2) (DIO) is Wales Airport (WAA), which is located 26 miles (42 kilometers) ESE of DIO.
- According to traveler John Muir, on his visit to Diomede Islands in 1880s they found the natives eager to trade away everything they had.