Nonstop flight route between Diomede, Alaska, United States and Cedar Rapids, Iowa, United States:
Departure Airport:

Arrival Airport:

Distance from DIO to CID:
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- About this route
- DIO Airport Information
- CID Airport Information
- Facts about DIO
- Facts about CID
- 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 CID
- List of Nearest Airports to CID
- Map of Furthest Airports from CID
- List of Furthest Airports from CID
About this route:
A direct, nonstop flight between Diomede Heliport (FAA: DM2) (DIO), Diomede, Alaska, United States and The Eastern Iowa Airport (CID), Cedar Rapids, Iowa, United States would travel a Great Circle distance of 3,278 miles (or 5,276 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 The Eastern Iowa 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 The Eastern Iowa 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: | CID / KCID |
Airport Name: | The Eastern Iowa Airport |
Location: | Cedar Rapids, Iowa, United States |
GPS Coordinates: | 41°53'4"N by 91°42'38"W |
Area Served: | Cedar Rapids / Iowa City |
Operator/Owner: | City of Cedar Rapids |
Airport Type: | Public |
Elevation: | 869 feet (265 meters) |
# of Runways: | 2 |
View all routes: | Routes from CID |
More Information: | CID Maps & Info |
Facts about Diomede Heliport (FAA: DM2) (DIO):
- 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.
- 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.
- 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 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.
- The median income for a household in the city was $23,750, and the median income for a family was $24,583.
- The first non-native to reach the Diomede Islands was a Russian explorer Semyon Dezhnev in 1648.
- 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.
Facts about The Eastern Iowa Airport (CID):
- Usually the wait in the security line is a few minutes.
- Cedar Rapids Municipal Airport was completed with military funding in 1944 but was not dedicated until April 27, 1947.
- The closest airport to The Eastern Iowa Airport (CID) is Iowa City Municipal Airport (IOW), which is located only 19 miles (31 kilometers) SSE of CID.
- The furthest airport from The Eastern Iowa Airport (CID) is Margaret River Airport (MGV), which is located 10,883 miles (17,515 kilometers) away in Margaret River, Western Australia, Australia.
- The Eastern Iowa Airport (CID) has 2 runways.
- The present terminal designed by Brown, Healey, Bock Architects and Planners was dedicated in 1986 with a ceremony that U.S.
- Because of The Eastern Iowa Airport's relatively low elevation of 869 feet, planes can take off or land at The Eastern Iowa 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.