Distance between cities › USA › California › Ukiah, CA › Distance from Ukiah to Simms Book Hotels

Distance from Ukiah, CA to Simms, MT

Distance

1,195 mi

Time

21 hours 33 mins

Gas Cost

$111 - $217

There are 806.90 miles from Ukiah to Simms in northeast direction and 1,195 miles (1,923.17 kilometers) by car, following the I-80 route.

Ukiah and Simms are 21 hours 33 mins far apart, if you drive non-stop .

This is the fastest route from Ukiah, CA to Simms, MT.

Please note the time difference between Ukiah, CA and Simms, MT is 1 hour. The current time in Ukiah is 1:45 am and the current time in Simms is 2:45 am.

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Lowest Price Rental Cars in Ukiah, CA

Planning on renting a car to go from Ukiah, CA to Simms, MT? Here there are some offers to rent a car in Ukiah, CA

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Ukiah »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 48 gallons of gas to cover the route between Ukiah, CA and Simms, MT.

The estimated cost of gas to go from Ukiah to Simms is $156.58.

During the route, an average car will release 940.46 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 Ukiah, CA and Simms, MT

If you want to meet halfway between Ukiah, CA and Simms, MT or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 41.150212 and -114.903608, or 41º 9' 0.7632" N, 114º 54' 12.9888" W. This location is 597.63 miles away from Ukiah, CA and Simms, MT and it would take approximately 10 hours 46 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Wells, NV, situated 578 miles from Ukiah, CA and 618 miles from Simms, MT. It would take 10 hours 59 mins to go from Ukiah to Wells and 10 hours 38 mins to go from Simms to Wells.