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The Pilots Desk
Heliport

Commodore Center Heliport

ICAO JMC🇺🇸 Mill Valley
Coordinates
37.8785°N, 122.5130°W
Elevation
7 ft (2 m)
Type
Heliport
Region
US-CA
Time zone
Los Angeles(UTC-07:00)
Magnetic variation
12.9° E

Daylight today(Sep 2, 2026, local time)

Civil dawn
06:15
Sunrise
06:42
Sunset
19:40
Civil dusk
20:07

About 12h 58m of daylight. Civil twilight (dawn/dusk) approximates the FAA definition of night for logging and currency. Times are computed and approximate — verify with official sources.

About Commodore Center Heliport

Commodore Center Heliport is a heliport in Mill Valley, United States. It sits at an elevation of 7 ft (2 m) and has 1 runway, the longest 100 ft / 30 m with a hard surface. It observes America/Los Angeles local time. The nearest airport is San Rafael Airport (CA35), about 8.3 nm to the n.

Summary generated from this airport’s structured data — reference only.

Live traffic nearby

Aircraft currently within ~40 nm, from live ADS-B. Positions are approximately real-time — not for navigation.

Loading live traffic…

Live ADS-B by adsb.lol & the OpenSky Network. Not for navigation.

Map

Runway centrelines, navaids and overlapping airspace. Tiles © OpenStreetMap contributors. Reference only — not for navigation.

Runways (1)

RunwayLengthWidthSurfaceLightingStatus
H1100 ft / 30 m100 ftAsphLightedOpen

Navaids(1)

Airspace in this area(2)

NameClassTypeFloorCeiling
SAN FRANCISCO CLASS B AREA IClass BControlled4000 ft MSL10000 ft MSL
SAN FRANCISCO CLASS B AREA JClass BControlled5000 ft MSL10000 ft MSL

Approximate bounding-box match from OpenAIP · all United States airspace. Reference only — consult official charts for exact boundaries and status.

Tall obstacles nearby

ObstacleHeight AGLTop (MSL)Lit
Salesforce Tower1,070 ft79 ft
KALW-FM (San Francisco)974 ft860 ft
181 Fremont Tower801 ft69 ft
California Center696 ft95 ft
Millennium Tower646 ft49 ft
One Rincon Hill South Tower640 ft118 ft
The Avery617 ft72 ft
Park Tower at Transbay600 ft49 ft

Tallest obstacles within ~10 nm. Data via OpenAIP. Reference only — consult official charts.

Nearby airports

Great-circle distance and true bearing from Commodore Center Heliport.

Live tracking (FR24) Open in Maps
🇺🇸 More airports in United States📘 Flying in the United States: a pilot's guide

Frequently asked questions

Where is Commodore Center Heliport located?

Commodore Center Heliport is heliport located in Mill Valley, United States, at an elevation of 7 ft (2 m).

How many runways does Commodore Center Heliport have?

Commodore Center Heliport has 1 runway, the longest being 100 ft / 30 m.

What time zone is Commodore Center Heliport in?

Commodore Center Heliport is in the America/Los Angeles time zone (UTC-07:00).

What is the magnetic variation at Commodore Center Heliport?

The magnetic variation (declination) at Commodore Center Heliport is approximately 12.9° E, per the World Magnetic Model. Variation changes slowly over time — always use the current value charted for navigation.

What airports are near Commodore Center Heliport?

The nearest airport to Commodore Center Heliport is San Rafael Airport (CA35), about 8.3 nm to the n, followed by Marin County Airport - Gnoss Field and San Francisco Bay Oakland International Airport.

Is the information on this page suitable for flight planning?

No. Commodore Center Heliport data here is for reference and training only — not for navigation. Always consult official sources and current charts before any flight.