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

Arrival Airport:

Distance from CID to AOS:
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- About this route
- CID Airport Information
- AOS Airport Information
- Facts about CID
- Facts about AOS
- Map of Nearest Airports to CID
- List of Nearest Airports to CID
- Map of Furthest Airports from CID
- List of Furthest Airports from CID
- Map of Nearest Airports to AOS
- List of Nearest Airports to AOS
- Map of Furthest Airports from AOS
- List of Furthest Airports from AOS
About this route:
A direct, nonstop flight between The Eastern Iowa Airport (CID), Cedar Rapids, Iowa, United States and Amook Bay Seaplane Base (AOS), Amook Bay, Alaska, United States would travel a Great Circle distance of 2,860 miles (or 4,603 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 The Eastern Iowa Airport and Amook Bay Seaplane 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 The Eastern Iowa Airport and Amook Bay Seaplane Base. You'll see that it will travel the same route of the red line on this map!
Departure 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 |
Arrival Airport Information:
IATA / ICAO Codes: | AOS / |
Airport Names: |
|
Location: | Amook Bay, Alaska, United States |
GPS Coordinates: | 57°28'17"N by 153°48'55"W |
Area Served: | Amook Bay, Alaska |
Operator/Owner: | Mike Munsey |
Airport Type: | Private |
Elevation: | 0 feet (0 meters) |
# of Runways: | 1 |
View all routes: | Routes from AOS |
More Information: | AOS Maps & Info |
Facts about The Eastern Iowa Airport (CID):
- Usually the wait in the security line is a few minutes.
- The present terminal designed by Brown, Healey, Bock Architects and Planners was dedicated in 1986 with a ceremony that U.S.
- 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.
- 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.
- The Eastern Iowa Airport (CID) has 2 runways.
- Cedar Rapids Municipal Airport was completed with military funding in 1944 but was not dedicated until April 27, 1947.
Facts about Amook Bay Seaplane Base (AOS):
- The furthest airport from Amook Bay Seaplane Base (AOS) is Port Elizabeth International Airport (PLZ), which is located 10,814 miles (17,403 kilometers) away in Port Elizabeth, South Africa.
- Because of Amook Bay Seaplane Base's relatively low elevation of 0 feet, planes can take off or land at Amook Bay Seaplane Base 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 "Amook Bay Seaplane Base", another name for AOS is "AK81".
- Amook Bay Seaplane Base (AOS) currently has only 1 runway.
- Although classified by the FAA as "private use", Amook Bay has scheduled passenger service to Kodiak, Alaska, which is subsidized by the United States Department of Transportation via the Essential Air Service program.
- Amook Bay Seaplane Base has one seaplane landing area designated N/S with a water surface measuring 8,000 by 700 feet.
- The closest airport to Amook Bay Seaplane Base (AOS) is Zachar Bay Seaplane Base (KZB), which is located only 6 miles (10 kilometers) NNE of AOS.