Napa County Airport
APC · KAPC · Napa, CA · Towered · Print kneeboard
FAA airport diagramView full size ↓ Nearby now
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Weather
METAR observed
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TAF forecast
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Sun & FAA night2026-08-04 · night begins 08:45 PM
| Event | Local (PDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 05:45 AM | 12:45Z |
| Sunrise | 06:14 AM | 13:14Z |
| Sunset | 08:16 PM | 03:16Z |
| Evening civil twilight Loggable night begins | 08:45 PM | 03:45Z |
Plan a flight from KAPC
Past 24 hours category · wind · ceiling · visibility trends
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Density altitude today projected curve · departure window · takeoff roll
Winds aloft NOAA forecast · 3,000 to 53,000 ft
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Advisories
NOTAMs
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Pilot reports
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Airspace hazards
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Runways
RWY 6LEFT traffic
- Heading
- 062° mag · 077° true
- Dimensions
- 5,008 × 150 ft
- TPA
- 1,000 ft MSL (≈1,000 AGL) · standard
- Surface
- CON
- CTAF
- 118.7
Pattern side: FAA NASR · TPA standard 1,000 ft AGL (not charted) · layout: schematic (headings + lengths)
| Runway | Length | Your margin |
|---|---|---|
| 01L/19R | 5,930 ft | |
| 01R/19L | 2,510 ft | |
| 6/24 | 5,008 ft |
Prefer one flat page? Full runway details for KAPC → · New to pattern entries? The 45° entry, explained → · Teaching here? Print the KAPC kneeboard →
Comms & NavAids
Communication frequencies
Before taxi
“Napa”Taxi & takeoff
“Napa”Also
By procedure & sector (2 frequencies)
| Frequency | Used by |
|---|---|
| 257.8 | LCL/P |
| 353.5 | MOUNT TAMALPAIS RCAG (LOW) |
Source: FAA NASR (current 28-day cycle).
Instrument landing systems
RWY 01L
| Runway | ILS |
|---|---|
| RWY 01L | ILS/DME · CAT I · LOC 111.3 (APC) · GS 3.00° |
Source: FAA NASR (current 28-day cycle).
Nearby navigation aids
SGD 112.10 · CCR 117.00 · SUU 116.60 · +4
| NavAid | Type | Freq · ch | Range | Radial / Dist magnetic |
|---|---|---|---|---|
| SGD · Scaggs Island | VORTAC | 112.10 · 58X | Low | r048° / 4.8 NM |
| CCR · Concord | VOR/DME | 117.00 · 117X | Terminal | r295° / 15 NM |
| SUU · Travis | TACAN | 116.60 · 113X | — | r250° / 16 NM |
| SAU · Sausalito | VOR/DME | 116.20 · 109X | Low | r011° / 24.3 NM |
| PYE · Point Reyes | VOR/DME | 113.70 · 84X | High | r057° / 28.8 NM |
| OAK · Oakland | VOR/DME | 116.80 · 115X | High | r338° / 29.4 NM |
| SFO · San Francisco | VOR/DME | 115.80 · 105X | Low | r350° / 35.9 NM |
Prefer one flat list? All KAPC frequencies →
Charts & procedures
Lowest minimums here: ILS with vertical guidance · VFR sectional →
Airport info
From the field
Do you run KAPC, or an FBO, flight school, or shop on it? Claim your listing to keep fuel, fees, hours, and services current.
Airport information
- ICAO / IATA
- KAPC / APC
- Coordinates
- 38.2132, -122.2810
- Elevation
- 36 ft MSL
- Magnetic variation
- 15E
- Sectional chart
- SAN FRANCISCO
- Airport use
- Public
- Control tower
- Yes
- Tower hours
- 0700-2000
- Airspace
- Class D · CLASS D SVC 0700-2000; OTHER TIMES CLASS G
- Weather station
- ASOS · 124.05 · ☎ 707-252-7916
- ARTCC
- OAKLAND (ZOA)
- Flight service (FSS)
- OAKLAND · 122.5 · 1-800-WX-BRIEF
- NOTAM facility
- APC
- Attendance
- ALL 0700-2000
- Beacon
- white-green (SS-SR)
- Segmented circle
- Yes
- Wind indicator
- lighted
- Landing fee
- Yes
- GPS MON airport
- Yes
- Activated
- 1944/10
- Distance from city
- 5 S
Night operations
- Airport lighting
- SEE RMK
- Rotating beacon
- white-green · SS-SR
- Pilot-controlled lighting
- WHEN ATCT CLSD ACTVT MALS RWY 01L; REIL RWY 06; MIRL RWYS 01L/19R & RWY 06/24 - CTAF. PAPI RWY 19R OPR CONSLY. on 118.7 — Chart Supplement ↗
Runway lighting aids — 01L: MALS · 19R: 4-light PAPI (left).
FAA night windows (civil twilight, loggable night §1.1, currency §61.57) are under Sun & FAA night in the Weather section.
Services fuel · repairs · oxygen · attendance
- Fuel available
- 100LL, Jet A
- Bottled oxygen
- HIGH/LOW
- Bulk oxygen
- NONE
- Airframe service
- MAJOR
- Powerplant service
- MAJOR
- Parking
- tiedowns
- Other services
- Charter, Instruction, Rental, Aircraft sales
Ownership & management 2 contacts
Remarks FAA · 7 notes
General
- ASPH TWYS STRENGTH 30,000 GWT SINGLE WHEEL.
- ASPH APRONS STRENGTH 12500-30000 LBS GWT SINGLE WHEEL.
- UNLGTD BRIDGE 1 NM S, 167 FT AGL
- DUE TO AIRPORT PROXIMITY TO WETLANDS BIRDS ON AND INVOF THE AIRPORT YEAR AROUND WITH HIGHEST CONCENTRATION OF ACTIVITY OF BIRDS ON THE RYS DURING RAINY WEATHER.
- FOR CD WHEN ATCT CLSD CTC OAKLAND ARTCC AT 510-745-3380.
Lighting
- WHEN ATCT CLSD ACTVT MALS RWY 01L; REIL RWY 06; MIRL RWYS 01L/19R & RWY 06/24 - CTAF. PAPI RWY 19R OPR CONSLY.
Fuel
- FOR FUEL SVC 2100-0600 CALL 707-224-0887.
Embed KAPC weather on your site free widget for schools, clubs & FBOs
Live METAR, flight category, and favored runway for KAPC — paste this into your website's HTML. It updates automatically and stays free.
More widgets — crosswind, E6B, density altitude — on the embed page.
Nearby airports
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Also nearby: 0Q9 Sonoma Skypark Airport (8 NM) · 0Q3 Sonoma Valley Airport (8 NM) · O69 Petaluma Municipal Airport (16 NM) · CA35 San Rafael Airport (private) (16 NM)
About KAPC
Napa County Airport (APC · KAPC) is an airport in Napa, CA, at 36 ft MSL. It has 3 runways, the longest 5,930 ft, with a control tower. This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for KAPC, refreshed from the Aviation Weather Center and FAA NASR.
Does KAPC have a control tower?
Yes. Napa County Airport has an operating FAA control tower. See the Comms & NavAids section for tower and ground frequencies.
What is the longest runway at KAPC?
Napa County Airport has 3 runways; the longest is 5,930 ft. See the Runways section for headings, surface, and lighting.
Where is KAPC?
Napa County Airport is in Napa, CA, at an elevation of 36 ft MSL. Coordinates: 38.2132, -122.2810.
Fly out of KAPC often?
Save KAPC as your home base in the SkyReady app for a one-tap Go/No-Go readiness brief, weather alerts, and automatic FAA currency — free to log.
Weather is live from the Aviation Weather Center; airport facility data is from the FAA NASR (28-day cycle). For planning and education only; always verify against official sources. Open KAPC in a full tool: METAR/TAF decoder, crosswind calculator, sun & night times, or the density altitude calculator. Planning from here? Find the nearest airport with fuel or an approach, or check whether an IFR alternate is required.