Nonstop flight route between Diomede, Alaska, United States and Spokane, Washington, United States:
Departure Airport:

Arrival Airport:

Distance from DIO to SKA:
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- About this route
- DIO Airport Information
- SKA Airport Information
- Facts about DIO
- Facts about SKA
- 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 SKA
- List of Nearest Airports to SKA
- Map of Furthest Airports from SKA
- List of Furthest Airports from SKA
About this route:
A direct, nonstop flight between Diomede Heliport (FAA: DM2) (DIO), Diomede, Alaska, United States and Fairchild Air Force Base (SKA), Spokane, Washington, United States would travel a Great Circle distance of 2,222 miles (or 3,576 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 Diomede Heliport (FAA: DM2) and Fairchild Air Force Base, the route shown on this map most likely still appears to be a straight line.
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: | SKA / KSKA |
Airport Names: |
|
Location: | Spokane, Washington, United States |
GPS Coordinates: | 47°36'54"N by 117°39'20"W |
View all routes: | Routes from SKA |
More Information: | SKA Maps & Info |
Facts about Diomede Heliport (FAA: DM2) (DIO):
- 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.
- Today there are about 30 buildings on the island, including the residential housing that was mainly built in the 1970s and 1980s.
- The United States purchased Alaska from Russia in 1867 which included the Little Diomede.
- 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.
- In the early 1940s, one of the Little Diomede villagers wrote "No airplane comes to Diomede except for some very special reason, during the winter.
- 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.
- Water for winter use is drawn from a mountain spring, then treated and stored in 434,000-U.S.-gallon storage tanks.
Facts about Fairchild Air Force Base (SKA):
- On 24 June 1994 one of the few remaining B-52H aircraft at Fairchild crashed during a practice flight for an upcoming air show, killing all four crew members.
- The closest airport to Fairchild Air Force Base (SKA) is Spokane International Airport (GEG), which is located only 6 miles (9 kilometers) E of SKA.
- In addition to being known as "Fairchild Air Force Base", another name for SKA is "Fairchild AFB".
- As an added incentive to the War Department, many Spokane businesses and public-minded citizens donated money to purchase land for the base.
- As military operations in Vietnam escalated in the mid-1960s, the demand for air refueling increased.
- The furthest airport from Fairchild Air Force Base (SKA) is Tôlanaro Airport (FTU), which is located 10,665 miles (17,163 kilometers) away in Tôlanaro, Madagascar.
- Since 1942, Fairchild Air Force Base/Station has been a key part of the United States' defense strategy—from World War II repair depot, to Strategic Air Command bomber wing during the Cold War, to Air Mobility Command air refueling wing during Operation IRAQI FREEDOM.