Reference data only — not for flight planning or navigation. Verify with official sources (AIP, NOTAMs, ATC). Full disclaimer

The Sea Ranch Airport (CA51) — The Sea Ranch, United States

At a glance

Runways: 12/30
Elevation: 360 ft

Times in UTC. Reference only: verify with the AIP and NOTAMs.

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60% Data Complete 31 of 52 points

Missing: Frequencies, Operations, Fuel, Contacts

Section Breakdown

Basic Info 7/7

Runways 4/4

Frequencies 0/4

Operations 0/2

Fuel 0/1

Contacts 0/2

Additional Info 2/10

Data last updated: 2026-03-27

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Basic Airport Information

ICAO: CA51
Name: The Sea Ranch Airport
Type: small_airport
Category: Private
Latitude: 38.704601
Longitude: -123.432999
Elevation: 360 ft
Country: United States
Municipality: The Sea Ranch
IATA Code: N/A
FAA Code: N/A
FIR: N/A
Timezone: America/Los_Angeles
Distance from City: N/A km
VFR: Yes
IFR: No

Runways

Runway 12/30

Designation: 12/30
Dimensions: 792x12m
Surface: ASPH-G
PCN: N/A
Lighting: Not lighted
NAVAIDs: N/A
Approach Types: N/A
Remarks: N/A

Frequencies

Tower: N/A
Ground: N/A
Operations: N/A
Traffic/Approach: N/A
ATIS: N/A

Operation Hours

Monday N/A

Tuesday N/A

Wednesday N/A

Thursday N/A

Friday N/A

Saturday N/A

Sunday N/A

Extra Hours On Request: Not recorded
Remarks: Unattended

Contacts

AIS Tel: N/A
ARO Tel: N/A
MET Tel: N/A
Admin Tel: +1 707-785-2444
Health Tel: N/A
Police Tel: N/A
Authorities Tel: N/A
Website: N/A
Remarks: N/A

Slots / PPR

Slot Required: Not recorded
PPR Required: Not recorded
PPR Contact: N/A
Remarks: N/A

Immigration

Port of Entry: Not recorded
APIS Required: Not recorded
GAR Required: Not recorded
Remarks: N/A

Airport Services

No services listed for this airport yet.

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United States Permit Requirements

Fast Landing: 1d

Overflight Permit: No
Landing Permit: Conditional
Overflight Lead Time: N/A
Landing Lead Time: 60 minutes minimum (eAPIS manifest before departure); recommend 24-48 hours for CBP port notification

Private / GA Operations:

No permits required for private non-revenue flights. eAPIS manifest mandatory for all international arrivals/departures.

View Full United States Permit Details

NOTAMs

No NOTAMs received for CA51 from the FAA NOTAM feed. That does not prove there are none: check FAA NOTAM Search before flight.

Nearby Airports

KHES Healdsburg Municipal Airport 25 NM KSTS Charles M. Schulz Sonoma County Airport 31 NM CA39 Belos Cavalos Airport 44 NM O69 Petaluma Municipal Airport 47 NM 05CL Pope Valley Airport 49 NM KDVO Marin County Airport - Gnoss Field 53 NM 0Q9 Sonoma Skypark Airport 54 NM 0Q3 Sonoma Valley Airport 54 NM

Compare CA51 with KHES side by side →

Airport History

No milestones recorded for The Sea Ranch Airport yet. Know when it opened, who built it or a notable event? Add it with a source.

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Frequently Asked Questions

Does CA51 require landing permits?: It depends on the flight. No permits required for private non-revenue flights. eAPIS manifest mandatory for all international arrivals/departures. Permit details for United States
Where is CA51 located?: The Sea Ranch Airport (CA51) is located in The Sea Ranch, United States.
How long is the runway at CA51?: The main runway at The Sea Ranch Airport (12/30) measures 792x12m.

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