Napa County Airport satellite view
📍 Napa⬆ 35 ft3 runways
KAPC · APC

Napa County Airport

38.21320°N
-122.28100°W
ARR / DAY
51
0.0%
DEP / DAY
57
8.7%

Napa County Airport (KAPC/APC) is a small general aviation airport located in Napa, CA. It features 3 runways with the longest being 5,930 feet. SkyMeter has observed roughly 51 arrivals and 57 departures per day on average over the last 7 days.

Current weather

Latest METAR observation

22h ago
Temp
71°F
Wind
15 kts
200°
Visib
10+ km
Ceil
KAPC 052354Z 20015KT 10SM CLR 22/13 A2994 RMK AO2 SLP130 T02170133 10228 20172 56015

Runway intelligence

Which runway carries the operations, observed over the last 30 days

18R
54% of ops
808 land · 145 TO
24
15% of ops
224 land · 343 TO
36R
14% of ops
212 land · 6 TO
18L
7% of ops
108 land · 1,053 TO
36L
6% of ops
83 land · 2 TO
06
5% of ops
69 land · 13 TO
Runway 18R carries 54% of operations (808 landings, 145 takeoffs) over the last 30 days. The next most-used is 24 at 15%.

Approach quality

Per-runway unstable-approach, go-around, and long-rollout rates

18R 808 landings
UA 24%
24 224 landings
UA 17%
36R 212 landings
UA 6%
18L 108 landings
UA 3%
36L 83 landings
UA 5%
06 69 landings
UA 13%
Approaches to 18R show a 24% unstable-approach rate (190 UA events from 808 landings).Phase B will add wind-correlation: which crosswind band produces most UA events.

Traffic behavior

When the field is busy — hourly + weekday vs weekend

Daily avg
85.8
flights/day · 2,574 total
Busy hour (local)
8pm
also 11pm · 10pm
Day vs night
39%
06:00–20:00 local
Traffic concentrates around 8pm–10pm local, averaging 85.8 flights/day. Weekend volume runs 1.2× weekday (100.8 vs 84.2 daily).

Aircraft character

What's actually flying here — top types over the last 30 days

Activity is led by (34% of 1,603 flights). Top three types: , , .

Communications Frequencies

2026-06-11
Type Freq (MHz) Hours
CTAF 118.700
TWR 118.700 0700-2000
TWR 257.800 0700-2000
GND 121.700 0700-2000
ATIS 124.050 0700-2000
UNICOM 122.950
LCL/P 118.700 0700-2000
EMERG 121.500 0700-2000
MOUNT TA 127.800
OTHER 127.800
CD/P 127.850 0700-2000
OTHER 127.850 0700-2000
LCL/P 257.800 0700-2000
MOUNT TA 353.500
OTHER 353.500
Airport operations
ARTCC:
ZOA
Mag var:
15° E
Fuel:
100LL

Hourly traffic

Avg movements per hour · local time · last 30 days

peak 1 PM · 1 movement every 360 s
12a 1a 2a 3a 4a 5a 6a 7a 8a 9a 10a 11a 12p 1p 2p 3p 4p 5p 6p 7p 8p 9p 10p 11p

Pilot & community notes

2 comments from OurAirports — click to expand

2
ChrisRH
06/22/2012
Napa
Class D. Good steaks on field. Town of Napa is a gateway to Napa Valley.
hamish
08/12/2007
A Nice GA-Friendly Airport
A nice GA-friendly airport with a steady stream of visiting and local traffic, and competent tower controllers and a reasonable set of IFR approaches for those endless summer stretches when the coastal stratus covers everything within 25 miles of the coast. Lots of training flights in the pattern and around the area due to the Japan Airlines ab initio training facility there and the other local FBO's. The airport restaurant "Jonesy's" is fairly famous, but I'm not sure why -- it's really just a rather average steak house. But hey, it's a steak house right next to the ramp, so it's a lot better than nothing. Transient parking on the main ramp is usually easy for small GA aircraft, but when the nearby Sears Point raceway is hosting a big event, or there's something else in the area (a wine fly-in :-)), parking can be very difficult. Call ahead and ask... One thing to remember here is that although it's "Napa" airport, it's actually quite some distance from the main vineyards and wineries you think of when you hear "Napa Valley" -- and some wineries are probably quite a long drive away in a rental car through really heavy traffic; if your winery is actually in Sonoma County, you're probably better off with Healdsburg airport. But this is still the main Napa Valley airport, and it's a good place to start...
© SkyMeter · All flight data subject to ODbL attribution · Updated 22:17 UTC