The trip from Pleasanton to Hayward is a 15-mile journey west through the East Bay. You will primarily use I-580 West. Expect a travel time of 25 to 35 minutes depending on traffic. This route is a common commute for residents in the Tri-Valley area working in the East Bay.
Total Distance: 25 km driving distance, 20 km air distance.
Use the carpool lane if you have multiple passengers to save time.
Any time, though avoid peak morning and evening commute hours.