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

Distance from Williams, CA to Clark, SD

Distance

1,656 mi

Time

1 day 5 hours

Gas Cost

$154 - $300

There are 1,308.45 miles from Williams to Clark in northeast direction and 1,656 miles (2,665.07 kilometers) by car, following the I-80 route.

Williams and Clark are 1 day 5 hours far apart, if you drive non-stop .

This is the fastest route from Williams, CA to Clark, SD.

Please note the time difference between Williams, CA and Clark, SD is 2 hours. The current time in Williams is 1:46 am and the current time in Clark is 3:46 am.

Any questions or tips to share?

Share with fellow travellers any question or tips about the route from Williams, CA to Clark, SD:

Lowest Price Rental Cars in Williams, CA

Planning on renting a car to go from Williams, CA to Clark, SD? 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 66.52 gallons of gas to cover the route between Williams, CA and Clark, SD.

The estimated cost of gas to go from Williams to Clark is $216.99.

During the route, an average car will release 1,303.29 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 Clark, SD

If you want to meet halfway between Williams, CA and Clark, SD or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 41.530169 and -109.394137, or 41º 31' 48.6084" N, 109º 23' 38.8932" W. This location is 828.19 miles away from Williams, CA and Clark, SD and it would take approximately 14 hours 53 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Bitter Creek, WY, situated 841 miles from Williams, CA and 819 miles from Clark, SD. It would take 14 hours 42 mins to go from Williams to Bitter Creek and 15 hours 21 mins to go from Clark to Bitter Creek.