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KKLS Southwest Washington Regional Airport
Kelso, Washington, USA

GOING TO KELSO?


FAA INFORMATION EFFECTIVE 19 FEBRUARY 2026

Location

FAA Identifier: KLS
Lat/Long: 46-07-04.8000N 122-53-54.1000W
46-07.080000N 122-53.901667W
46.1180000,-122.8983611
(estimated)
Elevation: 20.1 ft. / 6.1 m (surveyed)
Variation: 17E (2010)
From city: 2 miles SE of KELSO, WA
Time zone: UTC -8 (UTC -7 during Daylight Saving Time)
Zip code: 98626

Airport Operations

Airport use: Open to the public
Activation date: 05/1941
Control tower: no
ARTCC: SEATTLE CENTER
FSS: SEATTLE FLIGHT SERVICE STATION
NOTAMs facility: KLS (NOTAM-D service available)
Attendance: 0800-1700
Wind indicator: lighted, MIDFIELD, OTS INDEFLY.
Segmented circle: yes
Lights: ACTVT REIL RWY 12 & 30; PAPI RWY 12 & 30; MIRL RWY 12/30 - CTAF.
Beacon: white-green (lighted land airport)
Operates sunset to sunrise.
International operations: FLIGHT NOTIFICATION SERVICE (ADCUS) AVBL.

Airport Communications

CTAF/UNICOM: 122.725
WX AWOS-3PT: 135.075 (360-577-1964)
  • APCH/DEP CTL SVC PRVDD BY SEATTLE ARTCC (ZSE) ON FREQS 124.2/317.6 (SCAPPOOSE RCAG).
  • COMMUNICATIONS PRVDD BY SEATTLE RADIO ON FREQ 122.4 (SOUTHWEST WASHINGTON RCO).

Nearby radio navigation aids

VOR radial/distance  VOR name  Freq  Var
BTGr309/25.6BATTLE GROUND VORTAC116.6021E

 
NDB name  Hdg/Dist  Freq  Var  ID
BANKS356/29.935616EPND .--. -. -..

Airport Services

Fuel available: 100LL JET-A
100LL:24 HR SELF SVC CREDIT CARD FUEL FAC 100LL. AFT HRS JET-A SVC CALL-OUT AVBL.
Parking: tiedowns
Airframe service: MAJOR
Powerplant service: MAJOR
Bottled oxygen: NONE
Bulk oxygen: NONE

Runway Information

Runway 12/30

Dimensions: 4391 x 100 ft. / 1338 x 30 m
Surface: asphalt, in good condition
Weight bearing capacity: 
Single wheel: 38.0
Double wheel: 46.0
Double tandem: 74.0
Runway edge lights: medium intensity
RY 12/30 MIRL NSTD SPACING.
RUNWAY 12  RUNWAY 30
Latitude: 46-07.358778N46-06.802528N
Longitude: 122-54.233723W122-53.570880W
Elevation: 20.0 ft.15.9 ft.
Traffic pattern: rightleft
Runway heading: 123 magnetic, 140 true303 magnetic, 320 true
Markings: nonprecision, in good conditionnonprecision, in good condition
Visual slope indicator: 4-light PAPI on right (4.00 degrees glide path)4-light PAPI on left (4.00 degrees glide path)
Runway end identifier lights: yesyes
Touchdown point: yes, no lightsyes, no lights
Obstructions: 45 ft. trees, 1300 ft. from runway, 110 ft. left of centerline, 24:1 slope to clearnone
+3' HILL FROM 40' TO 200'; 105L.

Airport Ownership and Management from official FAA records

Ownership: Publicly-owned
Owner: CITY OF KELSO
203 S. PACIFIC AVE , PO BOX 819
KELSO, WA 98626
Phone 360-577-3370
Manager: CRAIG STOMMEL
PO BOX 818
KELSO, WA 98626
Phone 360-261-8268
ARPT OFC ADS (NOT FOR MAILING): 2215 B PARROTT WAY, KELSO, WA 98626

Additional Remarks

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.

Instrument Procedures

NOTE: All procedures below are presented as PDF files. If you need a reader for these files, you should download the free Adobe Reader.

NOT FOR NAVIGATION. Please procure official charts for flight.
FAA instrument procedures published for use from 19 February 2026 at 0901Z to 19 March 2026 at 0900Z.

 
IAPs - Instrument Approach Procedures
RNAV (GPS) RWY 12   download (256KB)
NOTE: Special Alternate Minimums apply   download (188KB)
 
KELSO TWO (OBSTACLE) (RNAV)   download (293KB)
NOTE: Special Take-Off Minimums/Departure Procedures apply   download (625KB)

Other nearby airports with instrument procedures:

KSPB - Scappoose Airport (21 nm S)
KTDO - Ed Carlson Memorial Field/South Lewis County Airport (22 nm N)
KVUO - Pearson Field Airport (32 nm S)
KCLS - Chehalis-Centralia Airport (34 nm N)
KPDX - Portland International Airport (34 nm S)
 
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Area around KKLS (Southwest Washington Regional Airport)
 
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Aerial photo
WARNING: Photo may not be current or correct
Aerial photo of KKLS (Southwest Washington Regional Airport)
Photo taken 22-Feb-2015
looking northwest.

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Sectional chart

 
Airport diagram
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Diagram of KKLS (Southwest Washington Regional Airport)
 
Airport distance calculator
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From to KKLS

Sunrise and sunset
Times for 05-Mar-2026
 Local
(UTC-8)
 Zulu
(UTC)
Morning civil twilight06:1414:14
Sunrise06:4414:44
Sunset18:0202:02
Evening civil twilight18:3202:32

Current date and time
Zulu (UTC)  05-Mar-2026 10:07:40
Local (UTC-8)  05-Mar-2026 02:07:40
 
METAR
KKLS 050956Z AUTO 28006KT 10SM OVC013 08/06 A3027 RMK AO2 RAB21E38 SLP255 P0000 T00780061
TAF
KHIO 
34nm S 
050520Z 0506/0606 00000KT P6SM BKN030 OVC050 TEMPO 0506/0509 6SM -SHRA OVC018 FM051200 VRB04KT P6SM BKN028 FM051600 VRB04KT P6SM -SHRA BKN024 FM052300 VRB04KT P6SM BKN023
KPDX 
34nm S 
050520Z 0506/0606 28004KT P6SM FEW017 BKN030 OVC060 TEMPO 0506/0509 6SM -SHRA BKN015 FM050900 27006KT P6SM BKN040 FM051800 23006KT P6SM -SHRA OVC028 FM052300 24007KT P6SM BKN030 FM060500 20005KT P6SM SCT026 BKN040
KTTD 
40nm SE 
050520Z 0506/0606 24012KT P6SM BKN026 OVC030 TEMPO 0506/0510 6SM -SHRA BKN015 FM051000 26009KT P6SM BKN035 TEMPO 0510/0514 6SM -SHRA OVC018 FM060000 24008KT P6SM SCT018 BKN040
KAST 
41nm W 
050520Z 0506/0606 29008KT P6SM SCT017 BKN025 TEMPO 0506/0509 3SM -SHRA BR BKN019 FM051500 28005KT P6SM -SHRA SCT024 OVC026 FM052200 26005KT P6SM BKN021 FM060500 VRB04KT P6SM -SHRA SCT008 BKN013
NOTAMs
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NOTAMs are issued by the DoD/FAA and will open in a separate window not controlled by AirNav.

 

 
 

FBO, Fuel Providers, and Aircraft Ground Support

  
 Business Name 
 
 Contact 
 
 Services / Description 
 
Fuel Prices
 
Comments
  
Cascade Air 360-232-8936
[web site]
Aviation fuel, Aircraft parking (ramp or tiedown), Hangars, Passenger terminal and lounge, Flight training, Aircraft rental, Aerial tours / aerial sightseeing, ...
 
Multi Service® Aviation Card  
 
More info about Cascade Air
Titan
100LL Jet A
FS --- $5.22 
SS $5.39 --- 
 Updated 26-Feb-2026
 
   write
FS=Full service
SS=Self service
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