Distance between cities › USA › Missouri › Williamstown, MO › Distance from Williamstown to Cool Book Hotels

Distance from Williamstown, MO to Cool, CA

Distance

1,844 mi

Time

1 day 8 hours

Gas Cost

$172 - $334

There are 1,552.05 miles from Williamstown to Cool in west direction and 1,844 miles (2,967.63 kilometers) by car, following the I-80 route.

Williamstown and Cool are 1 day 8 hours far apart, if you drive non-stop .

This is the fastest route from Williamstown, MO to Cool, CA.

Please note the time difference between Williamstown, MO and Cool, CA is 2 hours. The current time in Williamstown is 7:18 am and the current time in Cool is 5:18 am.

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Lowest Price Rental Cars in Williamstown, MO

Planning on renting a car to go from Williamstown, MO to Cool, CA? Here there are some offers to rent a car in Williamstown, MO

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Williamstown »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 74.04 gallons of gas to cover the route between Williamstown, MO and Cool, CA.

The estimated cost of gas to go from Williamstown to Cool is $241.52.

During the route, an average car will release 1,450.61 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 Williamstown, MO and Cool, CA

If you want to meet halfway between Williamstown, MO and Cool, CA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 41.741449 and -106.82731, or 41º 44' 29.2164" N, 106º 49' 38.316" W. This location is 921.81 miles away from Williamstown, MO and Cool, CA and it would take approximately 16 hours 10 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Walcott, WY, situated 913 miles from Williamstown, MO and 934 miles from Cool, CA. It would take 16 hours 48 mins to go from Williamstown to Walcott and 15 hours 44 mins to go from Cool to Walcott.