Airports US CA51
Small Airport
CA51
CA51

🇺🇸 The Sea Ranch Airport

The Sea Ranch, US-CA, US 360 ft America/Los_Angeles
Updated Mar 16, 2026

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The Sea Ranch Airport serves The Sea Ranch, US.

The Sea Ranch Airport (CA51) is a private airstrip, primarily serving members of The Sea Ranch Association, their guests, and renters. As such, traveler sentiment and experiences differ significantly from those at commercial airports, focusing on the operational aspects for private pilots rather than public terminal amenities. The overall sentiment appears to be one of exclusive access coupled with the understanding of limited services and specific operational requirements.

What Travelers Love (Pilots/Users):

  • Exclusivity and Privacy: The airport is not open for public use, ensuring a private and controlled environment for registered pilots and their guests.
  • Convenient Access for Members: It provides direct air access for those associated with The Sea Ranch, enhancing the convenience of reaching the community.
  • Tie-downs Available: For aircraft using the airstrip, tie-downs are provided for parking.

Common Complaints (Considerations for Pilots/Users):

  • Limited Facilities and Services: The airstrip offers no fueling services, no airframe or power plant repair, and no bulk oxygen. Hangars are privately owned.
  • Prior Permission and Briefing Required: All pilots must register their aircraft and obtain an airstrip briefing from The Sea Ranch Association before landing, indicating a level of administrative overhead.
  • Runway Conditions and Limitations: The 2600 x 40 ft asphalt runway (12/30) has a hump midfield that prevents a full view of the entire length from the ground. Pilots are also warned of turkeys and deer on or near the runways and potential turbulence/wind shear during high wind conditions. There are also restrictions on aircraft with a certified maximum takeoff weight greater than 8,500 pounds and those with an accelerate-stop distance exceeding 2300 feet.
  • No Instrument Procedures/Visual Flight Rules Only: Operations are permitted only in Visual Meteorological Conditions (VMC), with no instrument procedures available.
  • Limited Ground Transportation: Ground transportation services, such as taxis or private drivers, are very limited in this coastal area.
  • No Security or Customs/Immigration: As a private airstrip, there are no public terminal facilities, security checkpoints, or customs/immigration services.

The Sea Ranch Airport (CA51) serves as a functional, private airstrip for a specific user group, offering direct access to The Sea Ranch community. Travelers (pilots) should be prepared for a self-sufficient operation with minimal ground support and services, strict adherence to operational requirements, and awareness of the airstrip's specific environmental and physical characteristics.

AirportRoutes · updated Mar 16, 2026

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Where is The Sea Ranch Airport located?

The Sea Ranch Airport is located in The Sea Ranch, US, at an elevation of 360 ft. Its IATA code is — and ICAO code is CA51.