Distance from Petaluma, CA to Napa, CA is 26Miles or 42 Km. You can get this distance about 40 mins. If you want to planning travel with plane for 20 Miles or 32 Km, You can get this distance about 32 mins .
A car with an average MPG will needs 1.2 gallons of gas to get the route between these points.
The estimated cost of gas to get between Petaluma, CA and Napa, CA is $2.72.
During the route, an average car will release 23.51 pounds of CO2 to the atmosphere. Your carbon footprint is 0.9 pounds of CO2 per mile.
* Average US MPG used for calculations is 21.6 MPG.
* Average US gas price used for calculation is 2.27 per gallon.
* Coordinates of Petaluma, CA is 38.2324026, -122.6366612 and coordinates of Napa, CA is 38.2975434, -122.2868791