Nonstop flight route between Columbus, Mississippi, United States and Essington, Pennsylvania, United States:
Departure Airport:

Arrival Airport:

Distance from CBM to PSQ:
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- About this route
- CBM Airport Information
- PSQ Airport Information
- Facts about CBM
- Facts about PSQ
- 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 PSQ
- List of Nearest Airports to PSQ
- Map of Furthest Airports from PSQ
- List of Furthest Airports from PSQ
About this route:
A direct, nonstop flight between Columbus Air Force Base (CBM), Columbus, Mississippi, United States and Philadelphia Seaplane BaseChandler Field (PSQ), Essington, Pennsylvania, United States would travel a Great Circle distance of 844 miles (or 1,358 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 Philadelphia Seaplane BaseChandler Field, 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: | PSQ / |
Airport Names: |
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Location: | Essington, Pennsylvania, United States |
GPS Coordinates: | 39°51'38"N by 75°17'59"W |
Operator/Owner: | Township of Tinicum |
Airport Type: | Public |
Elevation: | 0 feet (0 meters) |
# of Runways: | 1 |
View all routes: | Routes from PSQ |
More Information: | PSQ Maps & Info |
Facts about Columbus Air Force Base (CBM):
- In addition to being known as "Columbus Air Force Base", another name for CBM is "Columbus AFB".
- 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.
- During World War II, the training load gradually increased until Columbus was graduating 195 pilots per month.
- 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.
- During their involvement in the Vietnam War, the 454th Combat Support Group operated Columbus AFB.
- The installation's history began 26 June 1941, when the War Department approved establishment of an Army Air Field for the Columbus, Mississippi area.
- The Columbus flying school received its first aircraft, nine Beech AT-10s and twenty-one AT-8s in early 1942.
- 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.
Facts about Philadelphia Seaplane BaseChandler Field (PSQ):
- Philadelphia Seaplane BaseChandler Field (PSQ) currently has only 1 runway.
- The furthest airport from Philadelphia Seaplane BaseChandler Field (PSQ) is Margaret River Airport (MGV), which is located 11,732 miles (18,880 kilometers) away in Margaret River, Western Australia, Australia.
- The closest airport to Philadelphia Seaplane BaseChandler Field (PSQ) is Philadelphia International Airport (PHL), which is located only 3 miles (5 kilometers) ENE of PSQ.
- Because of Philadelphia Seaplane BaseChandler Field's relatively low elevation of 0 feet, planes can take off or land at Philadelphia Seaplane BaseChandler Field 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 "Philadelphia Seaplane BaseChandler Field", another name for PSQ is "9N2".