Nonstop flight route between Kelso, Washington, United States and Hanalei, Hawaii, United States:
Departure Airport:

Arrival Airport:

Distance from KLS to HPV:
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- About this route
- KLS Airport Information
- HPV Airport Information
- Facts about KLS
- Facts about HPV
- 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 HPV
- List of Nearest Airports to HPV
- Map of Furthest Airports from HPV
- List of Furthest Airports from HPV
About this route:
A direct, nonstop flight between Southwest Washington Regional Airport (KLS), Kelso, Washington, United States and Princeville Airport (HPV), Hanalei, Hawaii, United States would travel a Great Circle distance of 2,626 miles (or 4,225 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 Princeville 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 Princeville 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: | HPV / |
Airport Names: |
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Location: | Hanalei, Hawaii, United States |
GPS Coordinates: | 22°12'33"N by 159°26'44"W |
Operator/Owner: | Princeville Corp. |
Airport Type: | Private |
Elevation: | 344 feet (105 meters) |
# of Runways: | 1 |
View all routes: | Routes from HPV |
More Information: | HPV Maps & Info |
Facts about Southwest Washington Regional Airport (KLS):
- Southwest Washington Regional Airport covers an area of 110 acres at an elevation of 20 feet above mean sea level.
- 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.
- 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.
- Southwest Washington Regional Airport is a city-owned public-use airport located two nautical miles southeast of the central business district of Kelso, in Cowlitz County, Washington, United States.
- 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 Princeville Airport (HPV):
- Because of Princeville Airport's relatively low elevation of 344 feet, planes can take off or land at Princeville 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 furthest airport from Princeville Airport (HPV) is Ghanzi Airport (GNZ), which is nearly antipodal to Princeville Airport (meaning Princeville Airport is almost on the exact opposite side of the Earth from Ghanzi Airport), and is located 12,358 miles (19,888 kilometers) away in Ghanzi, Botswana.
- In addition to being known as "Princeville Airport", another name for HPV is "HI01".
- Princeville Airport (HPV) currently has only 1 runway.
- The closest airport to Princeville Airport (HPV) is Lihue Airport (LIH), which is located only 17 miles (28 kilometers) SSE of HPV.