📍 Novato⬆ 2 ft1 runways
KDVO · NOT
Marin County Airport - Gnoss Field
38.14360°N
-122.55600°W
ARR / DAY
14
▲
5.6%
DEP / DAY
15
▼
11.1%
Marin County Airport - Gnoss Field (KDVO/NOT) is a small general aviation airport located in Novato, CA, 16 mi west of Vallejo. It features 1 runway measuring 3,300 feet. SkyMeter has observed roughly 14 arrivals and 15 departures per day on average over the last 7 days.
Safety incidents
Last 7 days · 0 total
Current weather
Latest METAR observation
Temp
72°F
Wind
9 kts
150°
Visib
10+ km
Ceil
—
Runways
1 installed
13/31
3,300 ft × 75
ASP● LITMED
Runway intelligence
Which runway carries the operations, observed over the last 30 days
31
54% of ops
233 land · 210 TO
13
46% of ops
198 land · 150 TO
Runway 31 carries 54% of operations (233 landings, 210 takeoffs) over the last 30 days. The next most-used is 13 at 46%.
Approach quality
Per-runway unstable-approach, go-around, and long-rollout rates
31
233 landings
UA 10%
13
198 landings
UA 8%
Approaches to 31 show a 10% unstable-approach rate (23 UA events from 233 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
27.6
flights/day · 829 total
Busy hour (local)
9pm
also 7pm · 8pm
Day vs night
41%
06:00–20:00 local
Communications Frequencies
2026-10-29| Type | Freq (MHz) | Hours |
|---|---|---|
| CTAF | 123.075 | — |
| UNICOM | 123.075 | — |
| AWOS | 120.675 | — |
| MOUNT TA | 127.800 | — |
| OTHER | 127.800 | — |
| MOUNT TA | 353.500 | — |
| OTHER | 353.500 | — |
Airport operations
- ARTCC:
- ZOA
- Elevation:
- 4 ft
- Mag var:
- 16° E
- Fuel:
- 100LL
Hourly traffic
Avg movements per hour · local time · last 30 days
Pilot & community notes
2 comments from OurAirports (click to expand)
2
Pilot & community notes
2 comments from OurAirports (click to expand)
CH
ChrisRH
6/22/2012
Beware cross winds and lighted tower east of field.
HA
hamish
7/24/2007
I did a large part of my tailwheel training here, for good reason: this field has some notorious crosswinds, often enough varying 180 degrees sharply from one part of the runway to the next. Good for practice and for keeping current, but not so much fun when you're not expecting it....
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All flight data subject to ODbL attribution
·
Updated 10:29 UTC