Kelso, United States
| CODE | KKLS |
| IATA Code | KLS |
| ICAO Code | KKLS |
| Type | Medium Airport |
| City | Kelso |
| Country | United States |
| Region | Washington |
| Continent | North America |
| Latitude | 46.118000 |
| Longitude | -122.898003 |
| Elevation | 6.1 m |
| Time Zone | America/Los_Angeles |
| Local Time | — |