Reference only — not for real-world navigation.
KDVO
Marin County Airport - Gnoss Field · Novato
Key Facts
Essential technical summary for MSFS 2020/2024 and X-Plane.
ILS Approach StatusILS DATA NOT IN DATABASE
Field Elevation
2 ft / 1 m
Transition Altitude
18,000 ft
Primary Channel
AWOS 120.67 MHz (AWOS 3)
Live Conversion
inHg
hPa
Runway Summary (Quick-Links)
13/31 · 3,300 ft · AsphaltLIGHTEDFlight Planning
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Welcome to the technical flight briefing for Marin County Airport - Gnoss Field (KDVO), located in Novato, United States. As a vital hub for Microsoft Flight Simulator 2024, MSFS 2020, and X-Plane pilots, this facility features 1 active runway with a maximum elevation of 2 ft. Please note that this field primarily supports VFR and visual approach procedures.Reference the data below for primary communication channels and detailed runway characteristics. Pilots should observe a Transition Altitude of 18,000 ft verified for this field for altimeter reset procedures.
Full Name
Marin County Airport - Gnoss Field
ICAO / IATA
KDVO / NOT
Municipality
Novato
Country
Region
US-CA — California
GPS Coordinates
Transition Altitude
18,000 ft
Elevation
2 ft
Official Website
Wikipedia
Pilot Toolbox
External charts, live tracking and weather reports.
Runway 13 / 31
LIGHTED
Runway Length: 3,300 ft / 1,006 m
Runway Width: 75 ft / 23 m
Surface Type: Asphalt
Heading: 148° / 328°
Runway Width: 75 ft / 23 m
Surface Type: Asphalt
Heading: 148° / 328°
RWY 13 (148°)
No ILS / Visual Only
RWY 31 (328°)
No ILS / Visual Only
ARTC OAKLAND CNTR
127.80 MHz
AWOS AWOS 3
120.67 MHz
UNIC CTAF/UNICOM
123.08 MHz
Base Airport Data: OurAirports (Public Domain)
Instrument Approach Data: AIP 2026 Researched · Cycle: Jan 2026