Angwin-Parrett Field Airport (ID: 27548) — Angwin, California

Nestled in the Napa Valley highlands at an elevation of 1,854 feet above sea level, Angwin-Parrett Field Airport (FAA Identifier: 2O3) serves the small unincorporated community of Angwin in Pope Valley, Napa County, California. Operated as a general aviation facility, the airport sits adjacent to Pacific Union College and has long been a critical asset for the rural communities of the upper Napa highlands, providing access that would otherwise require lengthy mountain road travel.

Angwin-Parrett Field features a single asphalt runway — Runway 17/35 — measuring approximately 3,000 feet in length. While modest in size, this runway accommodates a range of single-engine and light twin-engine piston aircraft frequently used by private pilots, flight training programs, and air taxi operators serving the region. The airport's elevation and surrounding terrain mean pilots approaching or departing must account for mountain wave turbulence, density altitude effects in warm months, and the visual approach challenges posed by the forested ridgelines of the Howell Mountain area.

The airport is classified as a general aviation reliever airport within the Northern California regional network. It sits roughly 12 miles northeast of Livermore Municipal Airport (LVK), which serves as the nearest larger GA hub, offering instrument approaches, fuel services, and maintenance facilities unavailable at Angwin. To the west, Oakland International Airport (OAK) — approximately 45 miles away — provides the closest commercial service, connecting Angwin residents to domestic and international routes via Southwest, Alaska, United, and other carriers. The Clean Energy Oakland International Airport fuel facility at OAK has been notable for serving operators transitioning to sustainable aviation fuel programs.

Pacific Union College, which borders the airfield, has historically maintained connections with the airport for administrative flights and has helped sustain interest in local aviation education. The surrounding Napa wine country also draws occasional charter and private aircraft operations, with visitors using Angwin as an alternative to the often-congested Napa County Airport (APC) located 18 miles to the south in the valley floor.

For pilots flying into Angwin-Parrett Field, the field operates without a control tower and is an uncontrolled airport using CTAF (Common Traffic Advisory Frequency). Self-service operations are the norm here, and pilots are advised to file flight plans and carry sufficient fuel from departure airports, as on-site fueling availability can be limited. Weather briefings should account for the marine layer that frequently pushes inland from San Francisco Bay, sometimes obscuring the ridge approaches even when valley conditions appear clear.

The surrounding Pope Valley and Howell Mountain communities rely on airports like Angwin-Parrett Field for emergency medevac access, agricultural support flights, and rapid personal travel out of an area where ground transport options are limited by the winding mountain roads of Napa County's eastern highlands. The airport is listed in the FAA's National Plan of Integrated Airport Systems (NPIAS), underscoring its regional transportation value.

Whether you are a local pilot based at Angwin, a visitor arriving by private aircraft to explore Napa's world-class wine country, or a Pacific Union College affiliate using the field for institutional travel, Angwin-Parrett Field Airport remains a vital and historic piece of Northern California's general aviation infrastructure — offering high-elevation access to one of the region's most scenic and celebrated communities.

Angwin Airport Contact Information

Address, Phone Number, and Hours for an Airports in Angwin, California.

Name Angwin Airport
Address 1 Angwin Avenue, Angwin CA 94508 Map
Phone (707) 965-6219
Website
Hours

Map of Angwin Airport

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Airports near Angwin

Frequently Asked Questions — Angwin-Parrett Field Airport (2O3)

Angwin-Parrett Field Airport carries the FAA identifier 2O3 and is listed under airport ID 27548 in federal records. The airport's single asphalt runway (17/35) is approximately 3,000 feet long and supports single-engine piston aircraft, light twins, and small turboprops. Larger aircraft or jets are generally not suitable for this field due to runway length constraints and the high-elevation environment, which reduces effective aircraft performance. Pilots should calculate density altitude carefully, particularly during summer months when temperatures on Howell Mountain can push effective altitude well above the field's 1,854-foot MSL elevation.

No, Angwin-Parrett Field is an uncontrolled, non-towered airport. Pilots communicate using the CTAF (Common Traffic Advisory Frequency) to announce their positions and intentions during approach and departure. There is no ATC clearance required for VFR operations. Pilots should be especially vigilant about self-announcing and monitoring traffic, as the narrow mountain approach corridors limit go-around options and visibility can be reduced by coastal fog and marine layer intrusions from the San Francisco Bay area, especially in morning hours.

Angwin residents and visitors needing commercial airline service typically travel to Oakland International Airport (OAK), approximately 45 miles southwest, which serves major carriers including Southwest, Alaska, United, and international partners. San Francisco International Airport (SFO) is roughly 55 miles to the south and offers the widest range of domestic and international routes. Napa County Airport (APC), about 18 miles south in the Napa Valley floor, serves general aviation and limited charter operations. Ground transport services including Direct Airport Shuttle provide connections between Angwin-area communities and both OAK and SFO for those without access to private aircraft.

On-site services at Angwin-Parrett Field are limited compared to larger general aviation airports in the region. Fuel availability can be intermittent, and pilots are strongly advised to confirm current service status before planning a fuel stop at 2O3. Full-service FBO operations, avionics repair, and maintenance facilities are better accessed at Livermore Municipal Airport (LVK) to the east or Napa County Airport (APC) to the south. Meadowlark Airport and other nearby private strips in the region similarly offer minimal services, so cross-country flight planning in this area requires careful fuel management and advance confirmation of availability.

Angwin-Parrett Field serves a critical role in the accessibility of Angwin and the broader Pope Valley area, where mountain roads can make surface travel slow and difficult, particularly during emergencies. The airport supports emergency medical evacuations, agricultural operations across Napa County's eastern highlands, and rapid personal travel for Pacific Union College staff, faculty, and Napa wine country professionals. Its inclusion in the FAA's National Plan of Integrated Airport Systems (NPIAS) reflects its recognized value as part of California's general aviation network, ensuring continued federal attention to its maintenance and operational safety standards.

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