Nonstop flight route between Sumter, South Carolina, United States and Longyearbyen, Svalbard, Norway:
Departure Airport:

Arrival Airport:

Distance from SUM to LYR:
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- About this route
- SUM Airport Information
- LYR Airport Information
- Facts about SUM
- Facts about LYR
- Map of Nearest Airports to SUM
- List of Nearest Airports to SUM
- Map of Furthest Airports from SUM
- List of Furthest Airports from SUM
- Map of Nearest Airports to LYR
- List of Nearest Airports to LYR
- Map of Furthest Airports from LYR
- List of Furthest Airports from LYR
About this route:
A direct, nonstop flight between Sumter Airport (SUM), Sumter, South Carolina, United States and Svalbard Airport, Longyear (LYR), Longyearbyen, Svalbard, Norway would travel a Great Circle distance of 4,006 miles (or 6,447 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 Sumter Airport and Svalbard Airport, Longyear, 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 Sumter Airport and Svalbard Airport, Longyear. You'll see that it will travel the same route of the red line on this map!
Departure 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 |
Arrival Airport Information:
IATA / ICAO Codes: | LYR / ENSB |
Airport Names: |
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Location: | Longyearbyen, Svalbard, Norway |
GPS Coordinates: | 78°14'45"N by 15°27'56"E |
Area Served: | Svalbard, Norway |
Airport Type: | Public |
Elevation: | 94 feet (29 meters) |
# of Runways: | 1 |
View all routes: | Routes from LYR |
More Information: | LYR Maps & Info |
Facts about Sumter Airport (SUM):
- In addition to being known as "Sumter Airport", another name for SUM is "SMS".
- 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.
- Sumter Airport covers an area of 429 acres at an elevation of 182 feet above mean sea level.
- Sumter Airport (SUM) has 2 runways.
- 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.
- The closest airport to Sumter Airport (SUM) is Shaw Air Force Base (SSC), which is located only 7 miles (11 kilometers) WSW of SUM.
Facts about Svalbard Airport, Longyear (LYR):
- The first night landing was made on 8 December 1965.
- The closest airport to Svalbard Airport, Longyear (LYR) is Honningsvåg Airport, Valan (HVG), which is located 534 miles (859 kilometers) SSE of LYR.
- The runway is 2,483 metres long and aligned 10/28, equipped with instrument landing system, but there are no taxiways.
- Svalbard Airport, Longyear handled 126,350 passengers last year.
- The first air strip on Svalbard was constructed in Adventdalen, near Longyearbyen, by the Luftwaffe during World War II.
- Because of Svalbard Airport, Longyear's relatively low elevation of 94 feet, planes can take off or land at Svalbard Airport, Longyear 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.
- Svalbard Airport, Longyear (LYR) currently has only 1 runway.
- On 14 August 1987, Braathens SAFE re-entered the market, flying in parallel with SAS to Tromsø and Oslo.
- In addition to being known as "Svalbard Airport, Longyear", another name for LYR is "Svalbard lufthavn, Longyear".
- The furthest airport from Svalbard Airport, Longyear (LYR) is Teniente Rodolfo Marsh Airport (TNM), which is located 10,170 miles (16,367 kilometers) away in Villa Las Estrellas, Antarctica.
- The airport is located 1.6 nautical miles northwest of Longyearbyen, the largest settlement on Svalbard.