Nonstop flight route between Perak, Malaysia and Diomede, Alaska, United States:
Departure Airport:

Arrival Airport:

Distance from SWY to DIO:
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- About this route
- SWY Airport Information
- DIO Airport Information
- Facts about SWY
- Facts about DIO
- Map of Nearest Airports to SWY
- List of Nearest Airports to SWY
- Map of Furthest Airports from SWY
- List of Furthest Airports from SWY
- 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 Sitiawan Airport (SWY), Perak, Malaysia and Diomede Heliport (FAA: DM2) (DIO), Diomede, Alaska, United States would travel a Great Circle distance of 5,963 miles (or 9,596 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 Sitiawan 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 Sitiawan 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: | SWY / WMBA |
Airport Names: |
|
Location: | Perak, Malaysia |
GPS Coordinates: | 4°12'59"N by 100°41'54"E |
Operator/Owner: | Department of Civil Aviation Malaysia |
Elevation: | 25 feet (8 meters) |
# of Runways: | 1 |
View all routes: | Routes from SWY |
More Information: | SWY 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 Sitiawan Airport (SWY):
- In addition to being known as "Sitiawan Airport", another name for SWY is "Lapangan Terbang Sitiawan".
- Because of Sitiawan Airport's relatively low elevation of 25 feet, planes can take off or land at Sitiawan 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 Sitiawan Airport (SWY) is Camilo Ponce Enriquez Airport (LOH), which is nearly antipodal to Sitiawan Airport (meaning Sitiawan Airport is almost on the exact opposite side of the Earth from Camilo Ponce Enriquez Airport), and is located 12,421 miles (19,989 kilometers) away in Loja, Ecuador.
- Sitiawan Airport (SWY) currently has only 1 runway.
- The closest airport to Sitiawan Airport (SWY) is Sultan Azlan Shah Airport (IPH), which is located 37 miles (59 kilometers) NE of SWY.
Facts about Diomede Heliport (FAA: DM2) (DIO):
- The city levies a 3% sales tax, but there are no property taxes on 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.
- The first non-native to reach the Diomede Islands was a Russian explorer Semyon Dezhnev in 1648.
- During the centuries, the village on Little Diomede was gradually inhabited as a permanent settlement and the entire island was incorporated into the city of Diomede in 1970.
- The school year 1953–1954 in Little Diomede Island was adapted to better serve the local needs.
- An electric system was built on the island in the 1970s and electricity is provided by city-operated Diomede Joint Utilities.
- 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.