Nonstop flight route between Diomede, Alaska, United States and Long Island, Queensland, Australia:
Departure Airport:

Arrival Airport:

Distance from DIO to HAP:
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- About this route
- DIO Airport Information
- HAP Airport Information
- Facts about DIO
- Facts about HAP
- 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 HAP
- List of Nearest Airports to HAP
- Map of Furthest Airports from HAP
- List of Furthest Airports from HAP
About this route:
A direct, nonstop flight between Diomede Heliport (FAA: DM2) (DIO), Diomede, Alaska, United States and Long Island MacArthur Airport (HAP), Long Island, Queensland, Australia would travel a Great Circle distance of 3,846 miles (or 6,189 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 Long Island MacArthur 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 Long Island MacArthur 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: | HAP / |
Airport Names: |
|
Location: | Long Island, Queensland, Australia |
GPS Coordinates: | 40°47'43"N by 73°6'1"W |
Area Served: | Long Island, New York metro area |
Airport Type: | Public |
Elevation: | 99 feet (30 meters) |
# of Runways: | 4 |
View all routes: | Routes from HAP |
More Information: | HAP 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.
- The closest airport to Diomede Heliport (FAA: DM2) (DIO) is Wales Airport (WAA), which is located 26 miles (42 kilometers) ESE of DIO.
- 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.
- The Little Diomede island is composed of Cretaceous age granite or quartz monzonite.
- 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.
- After the Cold War ended in the early 1990s, an interest of reuniting with families across the Bering Strait revived.
- There are no roads, highways, railroads, or internal waterways on the island.
Facts about Long Island MacArthur Airport (HAP):
- It is also home to Civil Air Patrol's Long Island Group's Suffolk Cadet Sqdn 10.
- While the airport continues to expand it has added numerous amenities, including free courtesy cell phone parking.
- The Suffolk County Police Aviation Section has a Law Enforcement and MEDEVAC helicopter based at MacArthur Airport.
- Long Island MacArthur Airport is owned and operated by the Town of Islip.
- The closest airport to Long Island MacArthur Airport (HAP) is Long Island MacArthur Airport (ISP), which is located only 0 mile (0 kilometer) N of HAP.
- The furthest airport from Long Island MacArthur Airport (HAP) is Margaret River Airport (MGV), which is located 11,783 miles (18,963 kilometers) away in Margaret River, Western Australia, Australia.
- A major proponent of the airport's 2004–2006 expansion projects was Peter J.
- Long Island MacArthur Airport (HAP) has 4 runways.
- In addition to being known as "Long Island MacArthur Airport", other names for HAP include "ISP", "KISP" and "ISP".
- Because of Long Island MacArthur Airport's relatively low elevation of 99 feet, planes can take off or land at Long Island MacArthur 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.