Nonstop flight route between Kelso, Washington, United States and Malakal, South Sudan:
Departure Airport:

Arrival Airport:

Distance from KLS to MAK:
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- About this route
- KLS Airport Information
- MAK Airport Information
- Facts about KLS
- Facts about MAK
- Map of Nearest Airports to KLS
- List of Nearest Airports to KLS
- Map of Furthest Airports from KLS
- List of Furthest Airports from KLS
- Map of Nearest Airports to MAK
- List of Nearest Airports to MAK
- Map of Furthest Airports from MAK
- List of Furthest Airports from MAK
About this route:
A direct, nonstop flight between Southwest Washington Regional Airport (KLS), Kelso, Washington, United States and Malakal Airport (MAK), Malakal, South Sudan would travel a Great Circle distance of 8,280 miles (or 13,325 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 Southwest Washington Regional Airport and Malakal 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 Southwest Washington Regional Airport and Malakal Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | KLS / KKLS |
Airport Name: | Southwest Washington Regional Airport |
Location: | Kelso, Washington, United States |
GPS Coordinates: | 46°7'5"N by 122°53'53"W |
Area Served: | Longview-Kelso Metropolitan Area |
Operator/Owner: | City of Kelso |
Airport Type: | Public |
Elevation: | 20 feet (6 meters) |
# of Runways: | 1 |
View all routes: | Routes from KLS |
More Information: | KLS Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | MAK / HSSM |
Airport Name: | Malakal Airport |
Location: | Malakal, South Sudan |
GPS Coordinates: | 9°33'32"N by 31°39'7"E |
Area Served: | Malakal, South Sudan |
Operator/Owner: | Civil Aviation Authority of South Sudan |
Airport Type: | Public, Civilian |
Elevation: | 1291 feet (393 meters) |
# of Runways: | 1 |
View all routes: | Routes from MAK |
More Information: | MAK Maps & Info |
Facts about Southwest Washington Regional Airport (KLS):
- The closest airport to Southwest Washington Regional Airport (KLS) is South Lewis County Airport (TDO), which is located 25 miles (41 kilometers) N of KLS.
- Because of Southwest Washington Regional Airport's relatively low elevation of 20 feet, planes can take off or land at Southwest Washington Regional 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.
- Southwest Washington Regional Airport (KLS) currently has only 1 runway.
- The furthest airport from Southwest Washington Regional Airport (KLS) is Tôlanaro Airport (FTU), which is located 10,876 miles (17,503 kilometers) away in Tôlanaro, Madagascar.
Facts about Malakal Airport (MAK):
- Malakal Airport (MAK) currently has only 1 runway.
- The furthest airport from Malakal Airport (MAK) is Ahe Airport (AHE), which is nearly antipodal to Malakal Airport (meaning Malakal Airport is almost on the exact opposite side of the Earth from Ahe Airport), and is located 12,072 miles (19,428 kilometers) away in Ahe, French Polynesia.
- The closest airport to Malakal Airport (MAK) is Beica Airport (BEI), which is located 196 miles (315 kilometers) E of MAK.
- The airport resides at an elevation of 1,291 feet above mean sea level.