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CA51 The Sea Ranch Airport
The Sea Ranch, California, USA

GOING TO THE SEA RANCH?


FAA INFORMATION EFFECTIVE 11 JUNE 2026

Location

FAA Identifier: CA51
Lat/Long: 38-42-16.6830N 123-25-57.0310W
38-42.278050N 123-25.950517W
38.7046342,-123.4325086
(estimated)
Elevation: 360 ft. / 109.7 m (surveyed)
Variation: 13E (2025)
From city: 3 miles N of THE SEA RANCH, CA
Time zone: UTC -7 (UTC -8 during Standard Time)
Zip code: 95497

Airport Operations

Airport use: Private use. Permission required prior to landing
Control tower: no
ARTCC: OAKLAND CENTER
FSS: OAKLAND FLIGHT SERVICE STATION
Attendance: UNATNDD
Wind indicator: yes
Segmented circle: yes

Nearby radio navigation aids

VOR radial/distance  VOR name  Freq  Var
ENIr183/22.2MENDOCINO VORTAC112.3016E

Airport Services

Airframe service: NONE
Powerplant service: NONE
Bottled oxygen: NONE
Bulk oxygen: NONE

Runway Information

Runway 12/30

Dimensions: 2600 x 40 ft. / 792 x 12 m
Surface: asphalt, in good condition
Weight bearing capacity: 
Single wheel: 8.5
RUNWAY 12  RUNWAY 30
Elevation: 340.0 ft.338.0 ft.
Traffic pattern: rightright
Displaced threshold: no300 ft.
Markings: basic, in fair conditionbasic, in fair condition
Runway end identifier lights: nono
Obstructions: hill, 700 ft. from runway, 8:1 slope to cleartrees hill, 3200 ft. from runway, 12:1 slope to clear
+TV TWR 1.5 MILES & 300' LEFT OF CNTRL RWY 30 APCH END LGTD: 1015' MSL.

Airport Ownership and Management from official FAA records

Ownership: Privately-owned
Owner: THE SEA RANCH ASSOCIATION
P.O. BOX 16
THE SEA RANCH, CA 95497
Phone 707-785-2444
Manager: MENKA SETHI-COMMUNITY MGR
P.O. BOX 16
THE SEA RANCH, CA 95497
Phone 707-785-2444
OTR CTC: CHUCK BREIER - DIR OF FACILITIES & RESOURCES.

Additional Remarks

200-FOOT OVERRUN EACH END RWY 12/30.
ACFT WITH A CRTFD MAX TKOF WT GTR THAN 8500 LBS ARE PROHIBITED.
ALL AIRCRAFT W/ACCELERATE-STOP DISTANCE EXCESS OF 2300 FEET, PROHIBITED FROM USING ARPT.
RWYS 12/30 LEFT TURN AFTER TKOF.
FOR CD CTC OAKLAND ARTCC AT 510-745-3380.
ONLY OPS IN VMC ARE PMTD TO/FROM THE ARPT. PILOTS DEPARTING IFR MUST MNTN VMC FOR TKOF AND PRVD THEIR OWN TRRN AND OBST CLNC AS DEFINED BY THE FAA.
THE SEA RANCH ARPT IS NOT PMTD FOR PUB USE. PPR FOR ALL ACFT/PILOTS. PRIOR TO OPN PILOTS ARE RQRD TO HAVE THE SEA RANCH ASSOCIATION ARPT BRIEFING DCMT, WHICH CAN BE OBTAINED BY CTCG THE OFC AT 707-785-2444.

Instrument Procedures

There are no published instrument procedures at CA51.

Some nearby airports with instrument procedures:

O60 - Cloverdale Municipal Airport (21 nm E)
KHES - Healdsburg Municipal Airport (25 nm E)
KUKI - Ukiah Municipal Airport (27 nm NE)
1O2 - Lampson Field Airport (30 nm NE)
KSTS - Charles M Schulz/Sonoma County Airport (31 nm E)
 
Loc | Ops | Rwys | IFR | FBO | Links
Com | Nav | Svcs | Stats | Notes
Area around CA51 (The Sea Ranch Airport)
 
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Aerial photo
WARNING: Photo may not be current or correct
Aerial photo of CA51 (The Sea Ranch Airport)
Photo courtesy of Ken and Gabrielle Adelman

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Sectional chart

 
Airport distance calculator
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From to CA51

Sunrise and sunset
Times for 15-Jun-2026
 Local
(UTC-7)
 Zulu
(UTC)
Morning civil twilight05:1712:17
Sunrise05:4912:49
Sunset20:3903:39
Evening civil twilight21:1104:11

Current date and time
Zulu (UTC)  15-Jun-2026 10:03:29
Local (UTC-7)  15-Jun-2026 03:03:29
 
METAR
KUKI 
27nm NE 
150956Z AUTO 00000KT 10SM CLR 16/12 A2997 RMK AO2 SLP138 T01610117
KSTS 
31nm SE 
707-573-8393
150953Z AUTO 19003KT 10SM OVC006 13/12 A2999 RMK AO2 SLP149 T01330117
KLLR 
37nm NW 
SuperAWOS
150950Z AUTO 00000KT 1/4SM FG OVC002 12/12 A3001 RMK A01
KO69 
47nm SE 
150955Z AUTO 29007KT 10SM OVC007 13/13 A2999 RMK A01
TAF
KUKI 
27nm NE 
150536Z 1506/1606 17003KT P6SM FEW005 FM152000 14011KT P6SM SKC FM160200 02008KT P6SM SKC FM160400 14005KT P6SM SKC
KSTS 
31nm SE 
150811Z 1508/1606 18004KT 6SM BR BKN008 FM151800 19006KT P6SM SKC FM152000 20010KT P6SM SKC FM160400 16006KT P6SM FEW010
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