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

Distance from Riverside, CA to Walnut, IA

Distance

1,567 mi

Time

1 day 3 hours

Gas Cost

$146 - $284

There are 1,313.89 miles from Riverside to Walnut in northeast direction and 1,567 miles (2,521.84 kilometers) by car, following the I-70 route.

Riverside and Walnut are 1 day 3 hours far apart, if you drive non-stop .

This is the fastest route from Riverside, CA to Walnut, IA. The halfway point is New Castle, CO.

Please note the time difference between Riverside, CA and Walnut, IA is 2 hours. The current time in Riverside is 10:49 pm (Mar 12) and the current time in Walnut is 12:49 am (Mar 13).

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Lowest Price Rental Cars in Riverside, CA

Planning on renting a car to go from Riverside, CA to Walnut, IA? 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 62.92 gallons of gas to cover the route between Riverside, CA and Walnut, IA.

The estimated cost of gas to go from Riverside to Walnut is $205.25.

During the route, an average car will release 1,232.77 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 Walnut, IA

If you want to meet halfway between Riverside, CA and Walnut, IA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 39.545105 and -107.441872, or 39º 32' 42.378" N, 107º 26' 30.7392" W. This location is 783.38 miles away from Riverside, CA and Walnut, IA and it would take approximately 13 hours 31 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is New Castle, CO, situated 816 miles from Riverside, CA and 751 miles from Walnut, IA. It would take 11 hours 30 mins to go from Riverside to New Castle and 10 hours 57 mins to go from Walnut to New Castle.