Distance between cities › USA › California › Keyes, CA › Distance from Keyes to Hayward Book Hotels

Distance from Keyes, CA to Hayward, CA

Distance

75 mi

Time

1 hour 32 mins

Gas Cost

$11 - $22

There are 64.29 miles from Keyes to Hayward in west direction and 75 miles (120.70 kilometers) by car, following the CA 99 route.

Keyes and Hayward are 1 hour 32 mins far apart, if you drive non-stop .

This is the fastest route from Keyes, CA to Hayward, CA. The halfway point is Tracy, CA.

Keyes, CA and Hayward, CA are in the same time zone (PDT). Current time in both locations is 8:18 am.

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Lowest Price Rental Cars in Keyes, CA

Planning on renting a car to go from Keyes, CA to Hayward, CA? Here there are some offers to rent a car in Keyes, CA

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Keyes »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 3.02 gallons of gas to cover the route between Keyes, CA and Hayward, CA.

The estimated cost of gas to go from Keyes to Hayward is $15.99.

During the route, an average car will release 59.23 pounds of CO₂ to the atmosphere. The carbon footprint would be 0.79 pounds of CO₂ per mile.

Average USA gas price used for calculation is $5.29 per gallon of regular gas. Price last updated on March 11, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Keyes, CA and Hayward, CA

If you want to meet halfway between Keyes, CA and Hayward, CA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 37.752861 and -121.466805, or 37º 45' 10.2996" N, 121º 28' 0.498" W. This location is 37.64 miles away from Keyes, CA and Hayward, CA and it would take approximately 46 minutes to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest city to the halfway point is Tracy, CA, situated 37 miles from Keyes, CA and 39 miles from Hayward, CA. It would take 41 minutes to go from Keyes to Tracy and 42 minutes to go from Hayward to Tracy.