Nonstop flight route between Namsos, Norway and Sumter, South Carolina, United States:
Departure Airport:
 
    Arrival Airport:
 
    Distance from OSY to SUM:
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- About this route
- OSY Airport Information
- SUM Airport Information
- Facts about OSY
- Facts about SUM
- Map of Nearest Airports to OSY
- List of Nearest Airports to OSY
- Map of Furthest Airports from OSY
- List of Furthest Airports from OSY
- Map of Nearest Airports to SUM
- List of Nearest Airports to SUM
- Map of Furthest Airports from SUM
- List of Furthest Airports from SUM
About this route:
A direct, nonstop flight between Namsos Airport (OSY), Namsos, Norway and Sumter Airport (SUM), Sumter, South Carolina, United States would travel a Great Circle distance of 4,181 miles (or 6,728 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 Namsos Airport and Sumter Airport, 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 Namsos Airport and Sumter Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | OSY / ENNM | 
| Airport Names: | 
 | 
| Location: | Namsos, Norway | 
| GPS Coordinates: | 64°28'0"N by 11°35'59"E | 
| Operator/Owner: | Avinor | 
| Airport Type: | Civil | 
| Elevation: | 8 feet (2 meters) | 
| # of Runways: | 1 | 
| View all routes: | Routes from OSY | 
| More Information: | OSY Maps & Info | 
Arrival Airport Information:
| IATA / ICAO Codes: | SUM / KSMS | 
| Airport Names: | 
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| Location: | Sumter, South Carolina, United States | 
| GPS Coordinates: | 33°59'41"N by 80°21'41"W | 
| Area Served: | Sumter, South Carolina | 
| Operator/Owner: | City & County of Sumter | 
| Airport Type: | Public | 
| Elevation: | 182 feet (55 meters) | 
| # of Runways: | 2 | 
| View all routes: | Routes from SUM | 
| More Information: | SUM Maps & Info | 
Facts about Namsos Airport (OSY):
- In addition to being known as "Namsos Airport", another name for OSY is "Namsos lufthavn".
- The furthest airport from Namsos Airport (OSY) is Chatham Islands (CHT), which is located 10,975 miles (17,663 kilometers) away in Waitangi, Chatham Islands, New Zealand.
- Namsos Airport handled 25,684 passengers last year.
- Namsos Airport (OSY) currently has only 1 runway.
- Because of Namsos Airport's relatively low elevation of 8 feet, planes can take off or land at Namsos 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 closest airport to Namsos Airport (OSY) is Rørvik Airport, Ryum (RVK), which is located 29 miles (47 kilometers) NNW of OSY.
Facts about Sumter Airport (SUM):
- The closest airport to Sumter Airport (SUM) is Shaw Air Force Base (SSC), which is located only 7 miles (11 kilometers) WSW of SUM.
- Sumter Airport (SUM) has 2 runways.
- Because of Sumter Airport's relatively low elevation of 182 feet, planes can take off or land at Sumter 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.
- In addition to being known as "Sumter Airport", another name for SUM is "SMS".
- The furthest airport from Sumter Airport (SUM) is Margaret River Airport (MGV), which is located 11,552 miles (18,590 kilometers) away in Margaret River, Western Australia, Australia.
- Sumter Airport is a public use airport located four nautical miles north of the central business district of Sumter, a city in Sumter County, South Carolina, United States.




