Nonstop flight route between Diomede, Alaska, United States and Crescent City, California, United States:
Departure Airport:

Arrival Airport:

Distance from DIO to CEC:
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- About this route
- DIO Airport Information
- CEC Airport Information
- Facts about DIO
- Facts about CEC
- 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 CEC
- List of Nearest Airports to CEC
- Map of Furthest Airports from CEC
- List of Furthest Airports from CEC
About this route:
A direct, nonstop flight between Diomede Heliport (FAA: DM2) (DIO), Diomede, Alaska, United States and Del Norte County Regional Airport (CEC), Crescent City, California, United States would travel a Great Circle distance of 2,377 miles (or 3,825 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 Del Norte County Regional Airport, 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: | CEC / KCEC |
Airport Names: |
|
Location: | Crescent City, California, United States |
GPS Coordinates: | 41°46'49"N by 124°14'12"W |
Area Served: | Crescent City, California |
Operator/Owner: | Border Coast Regional Airport Authority |
Airport Type: | Public |
Elevation: | 61 feet (19 meters) |
# of Runways: | 2 |
View all routes: | Routes from CEC |
More Information: | CEC 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.
- The city levies a 3% sales tax, but there are no property taxes on the island.
- 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 school year 1953–1954 in Little Diomede Island was adapted to better serve the local needs.
- 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.
- 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.
- Today there are about 30 buildings on the island, including the residential housing that was mainly built in the 1970s and 1980s.
Facts about Del Norte County Regional Airport (CEC):
- The closest airport to Del Norte County Regional Airport (CEC) is Brookings Airport (BOK), which is located 21 miles (33 kilometers) N of CEC.
- The airfield was used during World War II as Crescent City Outlying Field supporting Naval Air Station Alameda and a naval radio station at Point Saint George.
- Del Norte County Regional Airport (CEC) has 2 runways.
- SkyWest Airlines flies Embraer EMB-120s to Eureka/Arcata, Sacramento and San Francisco.
- The furthest airport from Del Norte County Regional Airport (CEC) is Tôlanaro Airport (FTU), which is located 11,175 miles (17,985 kilometers) away in Tôlanaro, Madagascar.
- Because of Del Norte County Regional Airport's relatively low elevation of 61 feet, planes can take off or land at Del Norte County Regional 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.
- In addition to being known as "Del Norte County Regional Airport", another name for CEC is "Jack McNamara Field".
- Del Norte County Regional Airport, also known as Jack McNamara Field, is a public airport three miles northwest of Crescent City, in Del Norte County, California.