Airports 251 to 300
![Seaplane base seaplane base marker](/images/maps/seaplane-base-marker.png)
Konocti - Clear Lake Seaplane Base
![Heliport heliport marker](/images/maps/heliport-marker.png)
Sonoma Raceway Heliport Pad 1
![Heliport heliport marker](/images/maps/heliport-marker.png)
Mark Twain St Joseph's Hospital Heliport
![Closed airport closed airport marker](/images/maps/closed-airport-marker.png)
Calaveras County San Andreas Airport
![Heliport heliport marker](/images/maps/heliport-marker.png)
John Muir Walnut Creek Medical Center Heliport
Walnut Creek,
California,
United States
—
102 km
(55 nm)
SSW
![Heliport heliport marker](/images/maps/heliport-marker.png)
Santa Rosa Memorial Hospital Heliport
![Small airport small airport marker](/images/maps/small-airport-marker.png)
Petaluma Municipal Airport
![Closed airport closed airport marker](/images/maps/closed-airport-marker.png)
Santa Rosa Municipal Airport / Steiner Field
![Small airport small airport marker](/images/maps/small-airport-marker.png)
Calaveras Co Maury Rasmussen Field
![Closed airport closed airport marker](/images/maps/closed-airport-marker.png)
Northern California Airways Landing Field / Patrick Field
![Small airport small airport marker](/images/maps/small-airport-marker.png)
Allan Ranch Flight Park Ultralightport
![Small airport small airport marker](/images/maps/small-airport-marker.png)
Marin County Airport - Gnoss Field
![Closed airport closed airport marker](/images/maps/closed-airport-marker.png)
Naval Outlying Landing Field Cotati
Rohnert Park,
California,
United States
—
108 km
(58 nm)
WSW
![Small airport small airport marker](/images/maps/small-airport-marker.png)
Ranchaero Airport
![Regional airport medium airport marker](/images/maps/medium-airport-marker.png)
Charles M. Schulz Sonoma County Airport
![Heliport heliport marker](/images/maps/heliport-marker.png)
United States Coast Guard Pacific Strike Team Helipad
![Closed airport closed airport marker](/images/maps/closed-airport-marker.png)
Sebastopol Airport / Cnopius Field
![Closed airport closed airport marker](/images/maps/closed-airport-marker.png)