Distance from Napa, CA to Hayward, CA is 57Miles or 92 Km. You can get this distance about 1 hour 12 mins. If you want to planning travel with plane for 45 Miles or 73 Km, You can get this distance about 35 mins .
A car with an average MPG will needs 2.64 gallons of gas to get the route between these points.
The estimated cost of gas to get between Napa, CA and Hayward, CA is $5.99.
During the route, an average car will release 51.72 pounds of CO2 to the atmosphere. Your carbon footprint is 0.91 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.