Nonstop flight route between Changhai, China and Columbus, Mississippi, United States:
Departure Airport:

Arrival Airport:

Distance from CNI to CBM:
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- About this route
- CNI Airport Information
- CBM Airport Information
- Facts about CNI
- Facts about CBM
- Map of Nearest Airports to CNI
- List of Nearest Airports to CNI
- Map of Furthest Airports from CNI
- List of Furthest Airports from CNI
- 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 Changhai Airport (CNI), Changhai, China and Columbus Air Force Base (CBM), Columbus, Mississippi, United States would travel a Great Circle distance of 7,020 miles (or 11,298 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 Changhai Airport and Columbus Air Force 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 Changhai Airport and Columbus Air Force Base. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | CNI / ZYCH |
Airport Names: |
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Location: | Changhai, China |
GPS Coordinates: | 39°15'59"N by 122°40'0"E |
Airport Type: | Public |
View all routes: | Routes from CNI |
More Information: | CNI 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 Changhai Airport (CNI):
- The closest airport to Changhai Airport (CNI) is Dalian Zhoushuizi International Airport (DLC), which is located 64 miles (103 kilometers) WSW of CNI.
- In addition to being known as "Changhai Airport", other names for CNI include "长海大长山岛机场" and "Zhǎnghǎi Dàzhǎngshāndǎo Jīchǎng".
- The furthest airport from Changhai Airport (CNI) is Miramar Airport (MJR), which is nearly antipodal to Changhai Airport (meaning Changhai Airport is almost on the exact opposite side of the Earth from Miramar Airport), and is located 12,359 miles (19,890 kilometers) away in Miramar, Buenos Aires, Argentina.
Facts about Columbus Air Force Base (CBM):
- 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.
- In 1992, ATC was inactivated and the 14 FTW came under the newly created Air Education and Training Command and AETC's 19th Air Force.
- The host unit at Columbus is the 14th Flying Training Wing assigned to the Air Education and Training Command.
- The first KC-135 Stratotanker, piloted by the wing commander, landed on the new runway on 7 January 1959.
- In addition to being known as "Columbus Air Force Base", another name for CBM is "Columbus AFB".
- 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.
- 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.
- 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 citizens' efforts bore fruit.
- No one designated or suggested a name for the new base until 22 January 1942.