Distance between cities › USA › California › Cool, CA › Distance from Cool to Keystone Book Hotels

Distance from Cool, CA to Keystone, SD

Distance

1,280 mi

Time

22 hours 21 mins

Gas Cost

$119 - $232

There are 973.21 miles from Cool to Keystone in northeast direction and 1,280 miles (2,059.96 kilometers) by car, following the I-80 route.

Cool and Keystone are 22 hours 21 mins far apart, if you drive non-stop .

This is the fastest route from Cool, CA to Keystone, SD.

Please note the time difference between Cool, CA and Keystone, SD is 1 hour. The current time in Cool is 1:33 am and the current time in Keystone is 2:33 am.

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Lowest Price Rental Cars in Cool, CA

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Cool »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 51.39 gallons of gas to cover the route between Cool, CA and Keystone, SD.

The estimated cost of gas to go from Cool to Keystone is $167.63.

During the route, an average car will release 1,006.83 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 Cool, CA and Keystone, SD

If you want to meet halfway between Cool, CA and Keystone, SD or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 40.741055 and -111.559652, or 40º 44' 27.798" N, 111º 33' 34.7472" W. This location is 639.80 miles away from Cool, CA and Keystone, SD and it would take approximately 11 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 Snyderville, UT, situated 648 miles from Cool, CA and 636 miles from Keystone, SD. It would take 11 hours 4 mins to go from Cool to Snyderville and 11 hours 32 mins to go from Keystone to Snyderville.

Major City Closest to Halfway Point

The major city closest to the halfway point between Cool, CA and Keystone, SD is Salt Lake City, UT, situated 622 miles from Cool, CA and 659 miles from Keystone, SD. It would take 10 hours 33 mins to go from Cool to Salt Lake City and 11 hours 56 mins to go from Keystone to Salt Lake City.