Nonstop flight route between Cedar Key, Florida, United States and Columbus, Mississippi, United States:
Departure Airport:

Arrival Airport:

Distance from CDK to CBM:
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- About this route
- CDK Airport Information
- CBM Airport Information
- Facts about CDK
- Facts about CBM
- Map of Nearest Airports to CDK
- List of Nearest Airports to CDK
- Map of Furthest Airports from CDK
- List of Furthest Airports from CDK
- Map of Nearest Airports to CBM
- List of Nearest Airports to CBM
- Map of Furthest Airports from CBM
- List of Furthest Airports from CBM
About this route:
A direct, nonstop flight between George T. Lewis Airport (CDK), Cedar Key, Florida, United States and Columbus Air Force Base (CBM), Columbus, Mississippi, United States would travel a Great Circle distance of 445 miles (or 716 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 George T. Lewis Airport and Columbus Air Force Base, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | CDK / KCDK |
Airport Name: | George T. Lewis Airport |
Location: | Cedar Key, Florida, United States |
GPS Coordinates: | 29°8'3"N by 83°3'2"W |
Operator/Owner: | Levy County |
Airport Type: | Public |
Elevation: | 11 feet (3 meters) |
# of Runways: | 1 |
View all routes: | Routes from CDK |
More Information: | CDK Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | CBM / KCBM |
Airport Names: |
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Location: | Columbus, Mississippi, United States |
GPS Coordinates: | 33°38'38"N by 88°26'38"W |
View all routes: | Routes from CBM |
More Information: | CBM Maps & Info |
Facts about George T. Lewis Airport (CDK):
- George T. Lewis Airport (CDK) currently has only 1 runway.
- The closest airport to George T. Lewis Airport (CDK) is Cross City Airport (CTY), which is located 35 miles (56 kilometers) N of CDK.
- Because of George T. Lewis Airport's relatively low elevation of 11 feet, planes can take off or land at George T. Lewis 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 furthest airport from George T. Lewis Airport (CDK) is Shark Bay Airport (MJK), which is located 11,395 miles (18,338 kilometers) away in Monkey Mia, Western Australia, Australia.
Facts about Columbus Air Force Base (CBM):
- In addition to being known as "Columbus Air Force Base", another name for CBM is "Columbus AFB".
- On 8 January 1943, the War Department constituted and activated the 30th Flying Training Wing at Columbus and assigned it to the AAF Eastern Flying Training Command.
- The installation's history began 26 June 1941, when the War Department approved establishment of an Army Air Field for the Columbus, Mississippi area.
- In 1965 the 454th converted to B-52D, which was re-engineered for conventional bomb missions over Southeast Asia, although some B-52Cs were also assigned during 1968–69.
- The furthest airport from Columbus Air Force Base (CBM) is Margaret River Airport (MGV), which is located 11,088 miles (17,844 kilometers) away in Margaret River, Western Australia, Australia.
- The base began as a training facility for fighters and bombers.
- When the war ended in 1945, the base strength had reached a peak of 2,300 enlisted men, 300 officers, and an average of 250 pilot cadets per class.
- The closest airport to Columbus Air Force Base (CBM) is Columbus-Lowndes County Airport (UBS), which is located only 13 miles (21 kilometers) SSE of CBM.
- As the demand for pilots to support the war in Southeast Asia increased, the number of B-52s based stateside fell because they were needed overseas.