Nonstop flight route between Melbourne, Victoria, Australia and Diomede, Alaska, United States:
Departure Airport:

Arrival Airport:

Distance from MEL to DIO:
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- About this route
- MEL Airport Information
- DIO Airport Information
- Facts about MEL
- Facts about DIO
- Map of Nearest Airports to MEL
- List of Nearest Airports to MEL
- Map of Furthest Airports from MEL
- List of Furthest Airports from MEL
- 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 Melbourne Airport (MEL), Melbourne, Victoria, Australia and Diomede Heliport (FAA: DM2) (DIO), Diomede, Alaska, United States would travel a Great Circle distance of 7,560 miles (or 12,166 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 Melbourne 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 Melbourne 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: | MEL / YMML |
Airport Names: |
|
Location: | Melbourne, Victoria, Australia |
GPS Coordinates: | 37°40'23"S by 144°50'35"E |
Area Served: | Melbourne |
Operator/Owner: | Australia Pacific Airports Corporation Limited |
Airport Type: | Public |
Elevation: | 434 feet (132 meters) |
# of Runways: | 2 |
View all routes: | Routes from MEL |
More Information: | MEL 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 Melbourne Airport (MEL):
- In addition to being known as "Melbourne Airport", another name for MEL is "Tullamarine Airport".
- In 1988, the Australian Government formed the Federal Airports Corporation, placing Melbourne Airport under the operational control of the new corporation along with 21 other airports around the nation.
- The furthest airport from Melbourne Airport (MEL) is Flores Airport (FLW), which is nearly antipodal to Melbourne Airport (meaning Melbourne Airport is almost on the exact opposite side of the Earth from Flores Airport), and is located 12,187 miles (19,613 kilometers) away in Flores Island, Azores, Portugal.
- Melbourne Airport (MEL) has 2 runways.
- Since privatisation, further improvements to infrastructure have begun at the airport, including expansion of runways, car parks and terminals.
- The closest airport to Melbourne Airport (MEL) is Essendon Airport (MEB), which is located only 5 miles (8 kilometers) SE of MEL.
- A$330 million expansion programme for Terminal 2 was announced in 2007.
- The Melbourne–Sydney air route is the third most-travelled passenger air route in the world and the third busiest in the Asia Pacific region.
- Opened with Melbourne Airport in 1970 for Trans Australia Airlines, the terminal passed to Qantas in 1992 when they acquired the airline.
- Melbourne Airport handled 2,998,000 passengers last year.
- The Southern Freighter Apron has five dedicated freighter parking positions which host 21 dedicated freighter operations a week.
- Because of Melbourne Airport's relatively low elevation of 434 feet, planes can take off or land at Melbourne 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.
Facts about Diomede Heliport (FAA: DM2) (DIO):
- 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 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 are no roads, highways, railroads, or internal waterways on the island.
- Today there are about 30 buildings on the island, including the residential housing that was mainly built in the 1970s and 1980s.
- 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.
- The closest airport to Diomede Heliport (FAA: DM2) (DIO) is Wales Airport (WAA), which is located 26 miles (42 kilometers) ESE of DIO.
- After the Cold War ended in the early 1990s, an interest of reuniting with families across the Bering Strait revived.
- Water for winter use is drawn from a mountain spring, then treated and stored in 434,000-U.S.-gallon storage tanks.
- 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.