SOUTHWEST WASHINGTON RGNL (KKLS)
Kelso, Washington · Cowlitz County · 2 miles SE of city
Airport information
FAA identifierKLS
ICAO identifierKKLS
Elevation20.1 ft MSL
Latitude46.11800° N
Longitude122.89836° W
Magnetic variation17E
NPIAS categoryGeneral Aviation · Local
Based aircraft76
Planned development (2025–29)$3,341,363
Sectional chartSEATTLE
ARTCCSeattle Center
Flight ServiceSeattle
OwnershipPublicly owned
UseOpen to the public
Activated1941/05
Fuel available100LL, A
TowerNON-ATCT
BeaconWG
Landing feeNo
Wind indicatorYes
NOTAM facilityKLS
AttendedALL / ALL / 0800-1700
ManagerCraig Stommel
Manager phone360-261-8268
Runways
| Runway | Dimensions | Surface | Details |
|---|---|---|---|
| 12/30 | 4,391 × 100 ft | Asphalt (good) | 12: right pattern, P4R · 30: P4L |
Radio frequencies
| Use | Frequency | Call |
|---|---|---|
| SOUTHWEST WASHINGTON RCO | 122.4 | SOUTHWEST WASHINGTON |
| CTAF | 122.725 | — |
| UNICOM | 122.725 | — |
| SCAPPOOSE RCAG | 124.2 | — |
| SCAPPOOSE RCAG | 317.6 | — |
Weather stations
- AWOS-3PT · 360-577-1964
Airport remarks
- ESTABD PRIOR TO 15 MAY 1959.
- NMRS FLOCKS OF BIRDS ON & INVOF ARPT.
- NO FLD COND NOTAMS AVBL M-F 1700-0800.
- FOR CD IF UNA TO CTC ON FSS FREQ, CTC SEATTLE ARTCC AT 253-351-3694.
- ACTVT REIL RWY 12 & 30; PAPI RWY 12 & 30; MIRL RWY 12/30 - CTAF.
- FLIGHT NOTIFICATION SERVICE (ADCUS) AVBL.
- PILOTS BRING OWN TIEDOWNS.
- MIDFIELD, OTS INDEFLY.
Data from the FAA National Airspace System Resources (NASR) 28-day subscription. For flight planning, always consult current official publications, NOTAMs, and charts.

