Distance between cities › USA › California › Riverside, CA › Distance from Riverside to Thompson Book Hotels

Distance from Riverside, CA to Thompson, UT

Distance

668 mi

Time

11 hours 25 mins

Gas Cost

$62 - $121

There are 549.56 miles from Riverside to Thompson in northeast direction and 668 miles (1,075.04 kilometers) by car, following the I-70 route.

Riverside and Thompson are 11 hours 25 mins far apart, if you drive non-stop .

This is the fastest route from Riverside, CA to Thompson, UT. The halfway point is Littlefield, AZ.

Please note the time difference between Riverside, CA and Thompson, UT is 1 hour. The current time in Riverside is 4:07 pm and the current time in Thompson is 5:07 pm.

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Lowest Price Rental Cars in Riverside, CA

Planning on renting a car to go from Riverside, CA to Thompson, UT? Here there are some offers to rent a car in Riverside, CA

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Riverside »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 26.83 gallons of gas to cover the route between Riverside, CA and Thompson, UT.

The estimated cost of gas to go from Riverside to Thompson is $87.53.

During the route, an average car will release 525.73 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 Riverside, CA and Thompson, UT

If you want to meet halfway between Riverside, CA and Thompson, UT or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 36.956429 and -113.786758, or 36º 57' 23.1444" N, 113º 47' 12.3288" W. This location is 334.08 miles away from Riverside, CA and Thompson, UT and it would take approximately 5 hours 42 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Littlefield, AZ, situated 327 miles from Riverside, CA and 342 miles from Thompson, UT. It would take 4 hours 43 mins to go from Riverside to Littlefield and 4 hours 33 mins to go from Thompson to Littlefield.