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Southwest Washington Regional Airport
KLS · KKLS · Kelso, WA · 20 ft elevation · var 17E · Towered
Airport information
- ICAO / IATA
- KKLS / KLS
- Coordinates
- 46.1180, -122.8980
- Elevation
- 20 ft MSL
- Magnetic variation
- 17E
- Sectional chart
- SEATTLE
- Airport use
- Public
- Control tower
- Yes
- ARTCC
- SEATTLE (ZSE)
- Flight service (FSS)
- SEATTLE
- NOTAM facility
- KLS
- Attendance
- ALL 0800-1700
- Beacon
- white-green (SS-SR)
- Segmented circle
- Yes
- Wind indicator
- lighted
- Activated
- 1941/05
- Distance from city
- 2 SE
Weather
METAR observed
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TAF forecast
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Sun & FAA night 2026-06-20
| Event | Local (PDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 04:41 AM | 11:41Z |
| Sunrise | 05:20 AM | 12:20Z |
| Sunset | 09:06 PM | 04:06Z |
| Evening civil twilight Loggable night begins | 09:45 PM | 04:45Z |
Loggable night (§1.1)
09:45 PM → 04:41 AM
Night currency (§61.57)
10:06 PM → 04:20 AM
Plan a flight from KKLS
Runway 12/30
4,391 ft × 100 ft · Asphalt (Good) 12
- Heading
- 123° mag · 140° true
- Markings
- nonprecision
- VGSI
- 4-light PAPI (right) (4°)
- Traffic pattern
- Right
30
- Heading
- 303° mag · 320° true
- Markings
- nonprecision
- VGSI
- 4-light PAPI (left) (4°)
- Traffic pattern
- Left
Communication frequencies
| Service | Frequency | Notes |
|---|---|---|
| AWOS | 135.075 | AWOS 3 |
| CNTR | 124.2 | SEATTLE CNTR |
| FSS | 122.25 | SEATTLE RDO |
| UNIC | 122.8 | CTAF/UNICOM |
Nearby navigation aids
| NavAid | Type | Freq | Radial / Dist magnetic |
|---|---|---|---|
| BTG · Battle Ground | VORTAC | 116.60 | r309° / 25.6 NM |
| PDX · Portland | VOR-DME | 111.80 | r319° / 33.8 NM |
| CBU · Columbia | TACAN | 109.20 | r319° / 34 NM |
Approaches
- RNAV (GPS) RWY 12 ↗ · amdt 1
Departures
Minimums & Hot Spots
Chart Supplement FAA A/FD
Open PDF ↗Preview Chart Supplement
VFR sectional
Services
- Fuel available
- 100LL, Jet A
- Bottled oxygen
- NONE
- Bulk oxygen
- NONE
- Airframe service
- MAJOR
- Powerplant service
- MAJOR
- Parking
- tiedowns
- Other services
- Avionics, Instruction, Rental
Ownership & management
Owner
CITY OF KELSO
203 S. PACIFIC AVE, PO BOX 819, KELSO, WA
360-577-3370
Manager
CRAIG STOMMEL
PO BOX 818, KELSO, WA
360-261-8268
Remarks FAA
- 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.
- ARPT OFC ADS (NOT FOR MAILING): 2215 B PARROTT WAY, KELSO, WA 98626
- 24 HR SELF SVC CREDIT CARD FUEL FAC 100LL. AFT HRS JET-A SVC CALL-OUT AVBL.
- RY 12/30 MIRL NSTD SPACING.
- +3' HILL FROM 40' TO 200'; 105L.
Nearby airports
Weather is live from the Aviation Weather Center; airport facility data is from the FAA NASR (28-day cycle). For planning and education only; always verify against official sources. Open KKLS in a full tool: METAR/TAF decoder, crosswind calculator, sun & night times, or the density altitude calculator.