Regional airport · Kelso, United States
Southwest Washington Regional Airport
IATA: KLS ICAO: KKLS
Airport details
| IATA code | KLS |
| ICAO code | KKLS |
| Serves | Kelso |
| Country | United States |
| Coordinates | 46.118, -122.898 |
| Elevation | 20 ft (6 m) |
| Website | Official site |
| Map | OpenStreetMap |