Distance between cities › USA › California › Williams, CA › Distance from Williams to Duffield Book Hotels

Distance from Williams, CA to Duffield, VA

Distance

2,521 mi

Time

1 day 20 hours

Gas Cost

$235 - $457

There are 2,134.28 miles from Williams to Duffield in east direction and 2,521 miles (4,057.16 kilometers) by car, following the I-80 route.

Williams and Duffield are 1 day 20 hours far apart, if you drive non-stop .

This is the fastest route from Williams, CA to Duffield, VA.

Please note the time difference between Williams, CA and Duffield, VA is 3 hours. The current time in Williams is 5:15 am and the current time in Duffield is 8:15 am.

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Lowest Price Rental Cars in Williams, CA

Planning on renting a car to go from Williams, CA to Duffield, VA? Here there are some offers to rent a car in Williams, CA

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Williams »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 101.23 gallons of gas to cover the route between Williams, CA and Duffield, VA.

The estimated cost of gas to go from Williams to Duffield is $330.21.

During the route, an average car will release 1,983.31 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 $3.26 per gallon of regular gas. Price last updated on March 12, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Williams, CA and Duffield, VA

If you want to meet halfway between Williams, CA and Duffield, VA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 41.037006 and -102.219916, or 41º 2' 13.2216" N, 102º 13' 11.6976" W. This location is 1,260.32 miles away from Williams, CA and Duffield, VA and it would take approximately 22 hours 17 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Julesburg, CO, situated 1,251 miles from Williams, CA and 1,275 miles from Duffield, VA. It would take 21 hours 26 mins to go from Williams to Julesburg and 23 hours 21 mins to go from Duffield to Julesburg.