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4WA1 Brown's Cape Horn Airport
Skamania, Washington, USA

GOING TO SKAMANIA?


FAA INFORMATION EFFECTIVE 27 NOVEMBER 2025

Location

FAA Identifier: 4WA1
Lat/Long: 45-36-30.0000N 122-11-49.0000W
45-36.500000N 122-11.816667W
45.6083333,-122.1969444
(estimated)
Elevation: 920 ft. / 280 m (estimated)
Variation: 19E (1995)
From city: 8 miles W of SKAMANIA, WA
Time zone: UTC -8 (UTC -7 during Daylight Saving Time)
Zip code: 98671

Airport Operations

Airport use: Private use. Permission required prior to landing
Activation date: 03/1996
Control tower: no
ARTCC: SEATTLE CENTER
FSS: SEATTLE FLIGHT SERVICE STATION
Attendance: MAY-NOV SAT-SUN DAWN-DUSK
Wind indicator: yes
Segmented circle: no

Airport Communications

WX ASOS at TTD (9 nm W): 135.625 (503-492-2887)
WX ASOS at PDX (17 nm W): PHONE 458-212-2405
WX ASOS at VUO (19 nm W): 135.125 (360-696-1280)

Nearby radio navigation aids

VOR radial/distance  VOR name  Freq  Var
BTGr096/18.5BATTLE GROUND VORTAC116.6021E
UBGr044/36.3NEWBERG VOR/DME117.4021E

 
NDB name  Hdg/Dist  Freq  Var  ID
BANKS076/35.635616EPND .--. -. -..

Airport Services

Runway Information

Runway 7/25

Dimensions: 2000 x 60 ft. / 610 x 18 m
Surface: turf
01-02 PERCENT UPHILL GRADE.
RUNWAY 7  RUNWAY 25
Traffic pattern: leftleft

Airport Ownership and Management from official FAA records

Ownership: Privately-owned
Owner: ROBERT M BROWN MD
2541 SW MONTGOMERY DR
PORTLAND, OR 97201
Phone 503-242-2541
Manager: BOB BROWN
2541 SW MONTGOMERY DR
PORTLAND, OR 97201
Phone 503-242-2541

Additional Remarks

FOR CD CTC PORTLAND APCH AT 503-493-7545.

Instrument Procedures

There are no published instrument procedures at 4WA1.

Some nearby airports with instrument procedures:

KTTD - Portland-Troutdale Airport (9 nm W)
KPDX - Portland International Airport (17 nm W)
KVUO - Pearson Field Airport (19 nm W)
KSPB - Scappoose Airport (30 nm W)
KHIO - Portland-Hillsboro Airport (32 nm W)
 
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Area around 4WA1 (Brown's Cape Horn Airport)
 
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Aerial photo
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Aerial photo of 4WA1 (Brown's Cape Horn Airport)
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Sectional chart

 
Airport distance calculator
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From to 4WA1

Sunrise and sunset
Times for 18-Dec-2025
 Local
(UTC-8)
 Zulu
(UTC)
Morning civil twilight07:1115:11
Sunrise07:4615:46
Sunset16:2500:25
Evening civil twilight17:0001:00

Current date and time
Zulu (UTC)  18-Dec-2025 15:19:41
Local (UTC-8)  18-Dec-2025 07:19:41
 
METAR
KTTD 
10nm W 
181453Z AUTO 06010KT 7SM -RA FEW011 SCT029 OVC036 06/04 A2983 RMK AO2 SLP103 P0009 60028 T00560039 58043
KPDX 
17nm W 
181453Z 10008KT 6SM RA BR FEW008 BKN029 OVC036 06/04 A2983 RMK AO2 SLP100 P0010 60029 T00560044 58036 $
KVUO 
19nm W 
181453Z AUTO 10006KT 7SM -RA BKN027 OVC036 06/04 A2985 RMK AO2 SLP107 P0010 60030 T00560044 56032
TAF
KTTD 
10nm W 
181129Z 1811/1912 10005KT P6SM -RA OVC040 FM181500 09011KT 6SM RA SCT007 OVC025 FM181900 10014G22KT 3SM RA SCT010 OVC011 FM182100 18014G29KT 1 1/2SM RA SCT008 OVC010 WS020/22040KT FM190400 12015G25KT 4SM RA SCT008 OVC010 FM190800 26007KT P6SM SCT010 OVC020
KPDX 
17nm W 
181129Z 1811/1912 12008KT P6SM -RA BKN045 FM182000 15014G23KT 2SM RA SCT006 OVC008 WS020/21040KT FM190000 22016G32KT 3SM RA SCT007 OVC015 WS020/24045KT FM190400 26013G23KT 4SM -RA OVC015 FM191000 28008KT P6SM -SHRA OVC021
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