KAPC Napa County Airport
Napa County Airport (APC) is a towered general-aviation airport in Napa, California, at 35 ft elevation, with 3 runways: 01L/19R (5,930 ft), 6/24 (5,008 ft), 01R/19L (2,510 ft). Below: the current METAR and TAF decoded in plain English, runway wind components, frequencies, and the FAA terminal procedures for d-TPP 2611 (Oct 29, 2026 – Nov 26, 2026).
| Identifiers | ICAO KAPC · FAA APC · IATA APC |
|---|---|
| Location | Napa, CA · 38.2132, -122.2810 |
| Elevation | 35 ft MSL (11 m) |
| Tower | 118.7 MHz |
| ATIS | 124.05 MHz |
| FAA charts | 22 in d-TPP 2611 (Oct 29, 2026 – Nov 26, 2026) |
KAPC METAR and TAF
METAR KAPC 010454Z AUTO 00000KT 10SM CLR 10/07 A2985 RMK AO2 SLP099 T01000067| Wind | Calm |
|---|---|
| Visibility | 10 statute miles or more |
| Weather | None reported |
| Clouds | Clear below 12,000 ft (automated) |
| Temperature / dew point | 10°C (50°F) / 7°C (45°F) · spread 3°C |
| Altimeter | 29.85 inHg (1011 hPa) |
| Flight category | VFR — ceiling above 3,000 ft and visibility above 5 SM |
Remarks: AO2: automated station with a precipitation sensor · SLP099: sea-level pressure 1009.9 hPa · T01000067: temperature 10.0°C, dew point 6.7°C
TAF (terminal forecast)
Issued 31st at 23:22Z · valid 1st 00Z – 1st 24Z
TAF KAPC 312322Z 0100/0124 27008KT P6SM SCT150 FM010300 26005KT P6SM SCT150 FM010900 VRB03KT 6SM -SHRA FEW030 BKN050 FM011300 32003KT P6SM FEW030 SCT050 FM011700 26005KT P6SM FEW250- Initially · 1st 00Z – 1st 24Z: wind 270° at 8 kt · visibility more than 6 statute miles · scattered 15,000 ft
- From · 1st 03:00Z: wind 260° at 5 kt · visibility more than 6 statute miles · scattered 15,000 ft
- From · 1st 09:00Z: wind variable at 3 kt · visibility 6 statute miles · light rain showers · few 3,000 ft, broken 5,000 ft
- From · 1st 13:00Z: wind 320° at 3 kt · visibility more than 6 statute miles · few 3,000 ft, scattered 5,000 ft
- From · 1st 17:00Z: wind 260° at 5 kt · visibility more than 6 statute miles · few 25,000 ft
Source: NOAA Aviation Weather Center (aviationweather.gov). Times are UTC (Z). Decoded for learning — get an official weather briefing before flight.
Runways
| Runway | Length × width | Surface | Lighted |
|---|---|---|---|
| 01L / 19R | 5,930 × 150 ft | asphalt | Yes |
| 6 / 24 | 5,008 × 150 ft | concrete | Yes |
| 01R / 19L | 2,510 × 75 ft | asphalt | No |
Frequencies
| Service | Name | MHz |
|---|---|---|
| Approach / departure | NORCAL APP/DEP | 127.8 |
| ATIS | 124.05 | |
| CTAF | 118.7 | |
| Ground | 121.7 | |
| Tower | 118.7 | |
| UNICOM | 122.95 |
Runways and frequencies: OurAirports (public domain) — they can change. Check the FAA Chart Supplement for KAPC before you fly.
FAA charts for KAPC — d-TPP 2611
22 charts effective Oct 29, 2026 09:01Z until Nov 26, 2026 09:01Z. Each link opens the original FAA PDF (aeronav.faa.gov).
Airport diagram 1
Instrument approach procedures 6
Departure procedures (DP / ODP) 7
Arrivals (STAR) 4
Minimums, hot spots and notices 4
KAPC on the FAA d-TPP search · Chart Supplement
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Nearby airports
- KCCR Buchanan Field 17 nm
- KOAK Oakland San Francisco Bay Airport 30 nm
- KHWD Hayward Executive Airport 34 nm
- KSFO San Francisco International Airport 36 nm
- KLVK Livermore Municipal Airport 38 nm
- KSAC Sacramento Executive Airport 41 nm
All 274 US airports · E6B flight computer · Weight & balance
Charts: FAA digital Terminal Procedures Publication (d-TPP), public domain — linked unmodified, not hosted here. Airport data: OurAirports (public domain). Weather: NOAA Aviation Weather Center.
For practice and reference only — not for navigation or flight planning. Always check current official sources (FAA charts, Chart Supplement, NOTAMs, an official weather briefing). The pilot in command is responsible for the flight.