Distance between cities › USA › Illinois › Walnut, IL › Distance from Walnut to Arock Book Hotels

Distance from Walnut, IL to Arock, OR

Distance

1,687 mi

Time

1 day 5 hours

Gas Cost

$157 - $306

There are 1,425.42 miles from Walnut to Arock in west direction and 1,687 miles (2,714.96 kilometers) by car, following the I-80 route.

Walnut and Arock are 1 day 5 hours far apart, if you drive non-stop .

This is the fastest route from Walnut, IL to Arock, OR.

Please note the time difference between Walnut, IL and Arock, OR is 1 hour. The current time in Walnut is 2:40 pm and the current time in Arock is 1:40 pm.

Any questions or tips to share?

Share with fellow travellers any question or tips about the route from Walnut, IL to Arock, OR:

Lowest Price Rental Cars in Walnut, IL

Planning on renting a car to go from Walnut, IL to Arock, OR? Here there are some offers to rent a car in Walnut, IL

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Walnut »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 67.76 gallons of gas to cover the route between Walnut, IL and Arock, OR.

The estimated cost of gas to go from Walnut to Arock is $221.04.

During the route, an average car will release 1,327.57 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 Walnut, IL and Arock, OR

If you want to meet halfway between Walnut, IL and Arock, OR or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 41.156838 and -104.45131, or 41º 9' 24.6168" N, 104º 27' 4.716" W. This location is 843.62 miles away from Walnut, IL and Arock, OR and it would take approximately 14 hours 39 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Hillsdale, WY, situated 835 miles from Walnut, IL and 864 miles from Arock, OR. It would take 15 hours 5 mins to go from Walnut to Hillsdale and 14 hours 40 mins to go from Arock to Hillsdale.