Nonstop flight route between Columbus, Mississippi, United States and Port McNeill, British Columbia, Canada:
Departure Airport:

Arrival Airport:

Distance from CBM to YMP:
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- About this route
- CBM Airport Information
- YMP Airport Information
- Facts about CBM
- Facts about YMP
- Map of Nearest Airports to CBM
- List of Nearest Airports to CBM
- Map of Furthest Airports from CBM
- List of Furthest Airports from CBM
- Map of Nearest Airports to YMP
- List of Nearest Airports to YMP
- Map of Furthest Airports from YMP
- List of Furthest Airports from YMP
About this route:
A direct, nonstop flight between Columbus Air Force Base (CBM), Columbus, Mississippi, United States and Port McNeill Airport (YMP), Port McNeill, British Columbia, Canada would travel a Great Circle distance of 2,261 miles (or 3,639 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 Columbus Air Force Base and Port McNeill Airport, the route shown on this map most likely still appears to be a straight line.
Departure 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 |
Arrival Airport Information:
IATA / ICAO Codes: | YMP / |
Airport Names: |
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Location: | Port McNeill, British Columbia, Canada |
GPS Coordinates: | 50°34'32"N by 127°1'42"W |
Operator/Owner: | Town of Port McNeill |
Airport Type: | Public |
Elevation: | 225 feet (69 meters) |
# of Runways: | 2 |
View all routes: | Routes from YMP |
More Information: | YMP Maps & Info |
Facts about Columbus Air Force Base (CBM):
- Communist troops from North Korea violated South Korea's borders and fighting broke out in 1950.
- With the end of World War II, Columbus AAF was first placed on "reduced activity status", and was inactivated on 15 August 1946.
- In addition to being known as "Columbus Air Force Base", another name for CBM is "Columbus AFB".
- In addition, Columbus Air Force Base was designated as an alternate NASA Space Shuttle Landing Site when that program was in operation.
- The first KC-135 Stratotanker, piloted by the wing commander, landed on the new runway on 7 January 1959.
- The base began as a training facility for fighters and bombers.
- 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.
- 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.
Facts about Port McNeill Airport (YMP):
- The closest airport to Port McNeill Airport (YMP) is Alert Bay Airport (YAL), which is located only 5 miles (8 kilometers) E of YMP.
- Port McNeill Airport (YMP) has 2 runways.
- The furthest airport from Port McNeill Airport (YMP) is East London Airport (ELS), which is located 10,679 miles (17,186 kilometers) away in East London, South Africa.
- In addition to being known as "Port McNeill Airport", another name for YMP is "CAT5".
- Because of Port McNeill Airport's relatively low elevation of 225 feet, planes can take off or land at Port McNeill 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.