Airport · ICAO · US
Class DNapa County Airport
Live conditions at KAPC
—METAR
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Wind / Visibility
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Density altitude (now)
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FAA Airport Diagram · KAPC
Open APD in new tab ↗
Official FAA Airport Diagram (APD), current dTPP cycle —
embedded from aeronav.faa.gov.
Use the Open in new tab link above for full-screen / printing.
Runways at KAPC
6 runway ends on file. Longest: 5,930 ft. Max gradient: 0.42%
| Designator | Heading | Length | Width | Surface | Lighting | Gradient |
|---|---|---|---|---|---|---|
| 01L | 006° | 5,930 ft | 150 ft | ASP | Yes | — |
| 19R | 186° | 5,930 ft | 150 ft | ASP | Yes | — |
| 6 | 077° | 5,008 ft | 150 ft | Concrete | Yes | — |
| 24 | 257° | 5,008 ft | 150 ft | Concrete | Yes | 0.42% |
| 01R | 006° | 2,510 ft | 75 ft | ASP | No | — |
| 19L | 186° | 2,510 ft | 75 ft | ASP | No | — |
Source: in-app airport database (runway lengths + headings), OurAirports for surface, width, lighting. Gradient computed from FAA NASR runway-end elevation deltas (the published RWY_GRAD field is empty in 99.99% of NASR rows; we derive it from the elevations the FAA does publish).
Communications
6 frequencies on file — tower, ground, ATIS, CTAF, approach, departure, etc.
- ATIS ATIS 124.050
- GND GND 121.700
- TWR TWR 118.700
- CTAF CTAF 118.700
- A/D NORCAL APP/DEP 127.800
- UNIC UNICOM 122.950
📻 Live ATC audio
LiveATC.net hosts streaming + archived ATC audio. Their site routes deep-links through their search page, so we link there.
Field intel · synthesized from Chart Supplement
Plain-English translation of the Chart Supplement remarks for KAPC, anchored to the FAA's own text. Operational items first, advisory next, raw FAA prose at the bottom. Cycle 22JAN2026.
5 matched · 16 not yet translated
TL;DR
- ·Non-standard pattern direction on Runway 01L–19R: right traffic. Watch for traffic from the opposite quadrant.
- ·Non-standard pattern direction on Runway 06–24: right traffic. Watch for traffic from the opposite quadrant.
- ·Wildlife on or near runways. Vigilant scan during taxi, takeoff, and landing roll. Birds also reported in the area.
Watch for
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Non-standard pattern direction on Runway 01L–19R: right traffic. Watch for traffic from the opposite quadrant.
right traffic
-
Non-standard pattern direction on Runway 06–24: right traffic. Watch for traffic from the opposite quadrant.
right traffic
-
Wildlife on or near runways. Vigilant scan during taxi, takeoff, and landing roll. Birds also reported in the area.
wildlife hazard
All translated remarks (5)
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Non-standard pattern direction on Runway 01L–19R: right traffic. Watch for traffic from the opposite quadrant.
Raw FAA text · preamble · operational
RWY 01L–19R: H5930X150 (ASPH–GRVD) S–102, D–134, 2D–120 PCN…
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Non-standard pattern direction on Runway 06–24: right traffic. Watch for traffic from the opposite quadrant.
Raw FAA text · preamble · operational
RWY 06–24: H5008X150 (CONC) S–60, D–76, 2D–120 PCN 21 R/C/W/…
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Wildlife on or near runways. Vigilant scan during taxi, takeoff, and landing roll. Birds also reported in the area.
Raw FAA text · airport remarks · operational
birds on and invof the arpt year around with highest concentration of activity of birds on the rwys during rainy weather.
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Landing fee in effect. Contact FBO or airport ops for current rates.
Raw FAA text · airport remarks · advisory
Ldg fee
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Airport attended 1500–0400Z‡. Self-service or limited operations outside attended hours.
Raw FAA text · airport remarks · advisory
Attended 1500–0400Z‡.
Not yet translated · raw FAA text (16 sentences)
Sentences our pattern matchers haven't yet templated. The full FAA text is authoritative — these aren't translation errors, just gaps in our rule library. Curators add new templates over time; coverage rises monotonically.
- ·LAND AND HOLD–SHORT OPERATIONS LDG RWY HOLD–SHORT POINT AVBL LDG DIST RWY 24 01L–19R 3700
- ·S4 FUEL 100LL, JET A OX 3, 4 LGT When twr clsd ACTIVATE MALS Rwy 01L; REIL Rwy 06, MIRL Rwy 01L–19R and Rwy 06–24—CTAF.
- ·PAPI Rwy 19R opr continuously.
- ·For fuel svc 0500–1400Z‡ call 707–224–0887.
- ·Unlgt bridge 1 NM S, 167´ AGL.
- ·Asph apron strength 12,500–30,000 lbs gross weight single wheel.
- ·NOTE:See Special Notices—Arrival Alert.
- ·AIRPORT MANAGER: 707-253-4300
- ·CTAF 118.7 ATIS 124.05 707–255–2847 UNICOM 122.95 ®OAKLAND CENTER APP/DEP CON 127.8 353.5 TOWER 118.7 (1500–0400Z‡) GND CON 121.7 CLNC DEL 127.85 CLEARANCE DELIVERY PHONE: For CD when ATCT clsd ctc Oakland ARTCC at 510-745-3380.
- ·CLASS D svc 1500–0400Z‡; other times CLASS G.
- ·SCAGGS ISLAND (VL) (H) VORTACW 112.1 SGD Chan 58 N38º10.76´ W122º22.39´ 048º 4.8 NM to fld. 5/17E.
- ·VOR unusable: 064º–068º byd 40 NM 082º–087º byd 40 NM 098º–112º byd 40 NM blo 8,000´ 098º–112º byd 74 NM 190º–239º byd 40 NM 244º–257º byd 40 NM 285º–303º byd 40 NM 310º–331º byd 40 NM 336º–045º byd 40 NM ILS/DME 111.3 I–APC Chan 50 Rwy 01L.
- ·LOC unmonitored when ATCT clsd.
- ·Glideslope unusable byd 4º left and 7º right of course.
- ·Autopilot coupled apchs not applicable blw 530´ MSL (1.3 NM from thld).
- ·NAVAL BASE VENTURA CO (See POINT MUGU NAS (NAVAL BASE VENTURA CO) on page 244) SAN FRANCISCO H–3B, L–2F, 3A, A IAP, AD SW, 22 JAN 2026 to 19 MAR 2026
Chart Supplement
FAA Chart Supplement entry for KAPC — runway, frequencies, FBO, fuel, hours, NOTAMs, special procedures.
NTSB events at KAPC
82 NTSB-recorded events on file at this airport — showing the 53 most recent.
Total events
33
since 1982
Fatal
5
15.2% of total
Last 5 years
2
≈ 0.4/yr
Last 10 years
4
≈ 0.4/yr
See ranking across all airports → · Open in accident map ↗
Operations volume
FAA TAF · history through 2024
Peak: 219,950 ops in 1994
2024 total
70,664
10-yr total
551,105
2024 mix
AC/AT 16% · GA 82% · Mil 2%
Events / million ops
7.3
last 10 years
Fatal / million ops
1.10
approximate · 10-yr scaled
Last 10 years · n=4
- Engine failure / power loss 2
- Weather · wind / icing / convective 1
- Gear-up landing 1
All time · n=81
- Other 55
- Fuel exhaustion / starvation 5
- Engine failure / power loss 5
- Ground collision 4
- Hard landing 3
- Loss of control 3
- Runway excursion 2
- Fire / smoke 1
Categories derived from NTSB Findings descriptions and probable-cause text via deterministic rule matching. "Other" includes cases where the agency record didn't surface enough text to classify.
+ 29 more on file
Designees in CA
Every aviation professional and organization in the same state as KAPC — instructors, examiners, mechanics, schools, FBOs, flying clubs, repair shops, EAA chapters. Click any category to drill into the full directory.
CFI
5,776
Flight Instructors
A&P
22,561
Mechanics
AME
139
Medical Examiners (AME)
DME
25
Mechanic Examiners (DME)
DPRE
1
Parachute Rigger Examiners (DPRE)
DAR-F
17
Manufacturing Airworthiness (DAR-F)
DAR-T
20
Maintenance Airworthiness (DAR-T)
DER-Y
45
Engineering — Company (DER-Y)
DER-T
66
Engineering — Consultant (DER-T)
SAE
126
Specialty Aircraft Examiners (SAE)
TCE
38
Training Center Evaluators (TCE)
ODA
11
Organizational Designations
Schools
243
Flight Schools
FBO
209
Fixed Base Operators
Clubs
82
Flying Clubs
Repair
56
Repair / Maintenance Shops
EAA
63
EAA Chapters
DPEs near KAPC
Closest FAA Designated Pilot Examiners by great-circle distance from the field. Distances measured city-centroid to airport — useful as a first cut, not a guarantee of exam location. Click any designee for their authorizations and contact info.
| Designee | City | ST | Distance |
|---|---|---|---|
| Mark Pollard | Walnut Creek | CA | 22 nm |
| Terence Wilson | Alameda | CA | 28 nm |
| John Erich Sawatzky | Oakley | CA | 31 nm |
| Jonathan Baror | Davis | CA | 33 nm |
| Evan Paraskevopoulos | Hayward | CA | 36 nm |
| Michael Healey | Foster City | CA | 39 nm |
| Geary Lee Padden | Belmont | CA | 42 nm |
| James Courtney Higgins | San Carlos | CA | 43 nm |
| R Rohlfing | San Carlos | CA | 43 nm |
| Robert Frankovich | Sacramento | CA | 44 nm |
Showing 10 closest of ~1,400 DPEs nationwide. Source: FAA Designee Locator.
CFIs near KAPC
Closest active flight instructors by city-centroid distance. Pulled from the FAA airmen registry — ratings shown reflect the certificate on file. Drill into the state directory for filters by rating, medical, and pilot level.
| Instructor | City | ST | Distance |
|---|---|---|---|
| Carolyn Jean Patterson | American Canyon | CA | 2 nm |
| Mark Henry Feldman | American Canyon | CA | 2 nm |
| David Wayne Becker | Napa | CA | 5 nm |
| Ronald Lee Davis | Napa | CA | 5 nm |
| Michael G A Harms | Napa | CA | 5 nm |
| Michael Louis Heine | Napa | CA | 5 nm |
| Theodore Carl Kalman | Napa | CA | 5 nm |
| Hugh Wilson Long | Napa | CA | 5 nm |
| Robert Erwin De Young | Napa | CA | 5 nm |
| Michael J Connors | Napa | CA | 5 nm |
Showing 10 closest of ~70,900 active CFIs nationwide. Source: FAA Airmen Certification Database.
A&P mechanics near KAPC
Closest certificated mechanics by city-centroid distance. Airframe (A), Powerplant (P), and Inspection Authorization (IA) are the ratings that matter for annuals, 100-hours, and major repairs.
| Mechanic | City | ST | Distance |
|---|---|---|---|
| Jair Sebastian Ramos Preciado | American Canyon | CA | 2 nm |
| Vincenzo Michael Comande | American Canyon | CA | 2 nm |
| John Arthur Knight | American Canyon | CA | 2 nm |
| Tolentino Malihan Medina | American Canyon | CA | 2 nm |
| Marc Andre Neveux | American Canyon | CA | 2 nm |
| Frederick Wakefield Patterson Iii | American Canyon | CA | 2 nm |
| Randall Alan Purdey | American Canyon | CA | 2 nm |
| William Allen Zehe | American Canyon | CA | 2 nm |
| Andison Hill Jr | American Canyon | CA | 2 nm |
| Richard Michael Ceballos | American Canyon | CA | 2 nm |
Showing 10 closest of ~248,300 certificated mechanics nationwide. Source: FAA Airmen Certification Database.
Repair stations near KAPC
Closest repair, avionics, paint, and interior shops by airport location. These are the businesses you'll fly the airplane to — not just the certificate-holders nearby. Click any shop for details and contact info.
| Shop | Distance |
|---|---|
| Direct Avionics Novato, CA | 14 nm |
| Davis Air Repair, Inc. Davis, CA | 30 nm |
| PropJet 210 Aviation, Inc. Windsor, CA | 30 nm |
| HF Hangars Hayward, CA | 34 nm |
| Absolute Aero Maintenance Hayward, CA | 34 nm |
| Sullivan Propeller Specialists Hayward, CA | 35 nm |
| Peninsula Avionics, LLC Palo Alto, CA | 46 nm |
| Aviation Institute of Maintenance - Oakland, CA Fremont, CA | 48 nm |
| Quality Aero Maintenance Acampo, CA | 48 nm |
| Axcess Aviation Maintenance Services, Inc. Mcclellan, CA | 50 nm |
Showing 10 closest of ~400 geocoded shops in the repair-station directory. Source: AOPA business listings.
Canonical references
The agency-of-record links pilots use for KAPC: charts, weather, NOTAMs, accident records. We surface them all from one URL — no SEO sludge, no clickthrough farms.
- FAA Chart Supplement (CSUP) A/FD entry — official FAA ↗
- SkyVector — sectional + IFR charts Charts, runways, fuel, NOTAMs ↗
- AirNav — frequencies, FBOs, fuel Pilot-facing summary ↗
- NTSB CAROL — accident search Filter by airport name ↗
- FAA Notice to Air Missions NOTAMs (live) ↗
- aviationweather.gov — METAR / TAF Live observation ↗