Nonstop flight route between Diomede, Alaska, United States and Cavite City, Cavite, Philippines:
Departure Airport:

Arrival Airport:

Distance from DIO to SGL:
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- About this route
- DIO Airport Information
- SGL Airport Information
- Facts about DIO
- Facts about SGL
- 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 SGL
- List of Nearest Airports to SGL
- Map of Furthest Airports from SGL
- List of Furthest Airports from SGL
About this route:
A direct, nonstop flight between Diomede Heliport (FAA: DM2) (DIO), Diomede, Alaska, United States and Major Danilo Atienza Air Base (SGL), Cavite City, Cavite, Philippines would travel a Great Circle distance of 4,747 miles (or 7,640 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 Major Danilo Atienza Air Base, 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 Major Danilo Atienza Air Base. 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: | SGL / RPLS |
Airport Name: | Major Danilo Atienza Air Base |
Location: | Cavite City, Cavite, Philippines |
GPS Coordinates: | 14°29'28"N by 120°53'37"E |
View all routes: | Routes from SGL |
More Information: | SGL Maps & Info |
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.
- 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.
- 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 closest airport to Diomede Heliport (FAA: DM2) (DIO) is Wales Airport (WAA), which is located 26 miles (42 kilometers) ESE of DIO.
- Frozen ground and lack of soil on the rocky island also prevents digging graves, but rocks are piled on top of the burial sites instead.
- Water for winter use is drawn from a mountain spring, then treated and stored in 434,000-U.S.-gallon storage tanks.
- The school year 1953–1954 in Little Diomede Island was adapted to better serve the local needs.
- 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 Little Diomede island is composed of Cretaceous age granite or quartz monzonite.
- 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.
Facts about Major Danilo Atienza Air Base (SGL):
- As of 2009 the base is home to the Philippine Air Force's 15th Strike Wing, 451st Supply Squadron, 570th Composite Tactical Wing, and 1308th Dental Dispensary.
- The furthest airport from Major Danilo Atienza Air Base (SGL) is Brigadeiro Camarão Airport (BVH), which is nearly antipodal to Major Danilo Atienza Air Base (meaning Major Danilo Atienza Air Base is almost on the exact opposite side of the Earth from Brigadeiro Camarão Airport), and is located 12,296 miles (19,788 kilometers) away in Vilhena, Rondônia, Brazil.
- The closest airport to Major Danilo Atienza Air Base (SGL) is Ninoy Aquino International Airport (MNL), which is located only 8 miles (14 kilometers) E of SGL.