Nonstop flight route between Kelso, Washington, United States and Agaun, Papua New Guinea:
Departure Airport:

Arrival Airport:

Distance from KLS to AUP:
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- About this route
- KLS Airport Information
- AUP Airport Information
- Facts about KLS
- Facts about AUP
- 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 AUP
- List of Nearest Airports to AUP
- Map of Furthest Airports from AUP
- List of Furthest Airports from AUP
About this route:
A direct, nonstop flight between Southwest Washington Regional Airport (KLS), Kelso, Washington, United States and Agaun Airport (AUP), Agaun, Papua New Guinea would travel a Great Circle distance of 6,603 miles (or 10,627 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 Agaun 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 Agaun 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: | AUP / AYAG |
Airport Name: | Agaun Airport |
Location: | Agaun, Papua New Guinea |
GPS Coordinates: | 9°55'50"S by 149°23'8"E |
Elevation: | 3200 feet (975 meters) |
# of Runways: | 1 |
View all routes: | Routes from AUP |
More Information: | AUP Maps & Info |
Facts about Southwest Washington Regional Airport (KLS):
- There is one flight school located at the airport.
- The airport has one passenger terminal consisting of 12 gates.
- 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.
- Southwest Washington Regional Airport (KLS) currently has only 1 runway.
- 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.
Facts about Agaun Airport (AUP):
- The closest airport to Agaun Airport (AUP) is Wanigela Airport (AGL), which is located 44 miles (71 kilometers) NNW of AUP.
- Agaun Airport (AUP) currently has only 1 runway.
- The furthest airport from Agaun Airport (AUP) is São Filipe Airport (SFL), which is located 11,900 miles (19,151 kilometers) away in Fogo, Cape Verde.