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

Distance from Walnut, IL to Harbor, OR

Distance

2,224 mi

Time

1 day 15 hours

Gas Cost

$209 - $407

There are 1,773.84 miles from Walnut to Harbor in west direction and 2,224 miles (3,579.18 kilometers) by car, following the I-80 route.

Walnut and Harbor are 1 day 15 hours far apart, if you drive non-stop .

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

Please note the time difference between Walnut, IL and Harbor, OR is 2 hours. The current time in Walnut is 2:22 am and the current time in Harbor is 12:22 am.

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Lowest Price Rental Cars in Walnut, IL

Planning on renting a car to go from Walnut, IL to Harbor, 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 89.34 gallons of gas to cover the route between Walnut, IL and Harbor, OR.

The estimated cost of gas to go from Walnut to Harbor is $294.

During the route, an average car will release 1,750.26 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 $3.29 per gallon of regular gas. Price last updated on March 13, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Walnut, IL and Harbor, OR

If you want to meet halfway between Walnut, IL and Harbor, OR or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 41.661887 and -108.720858, or 41º 39' 42.7932" N, 108º 43' 15.0888" W. This location is 1,112.23 miles away from Walnut, IL and Harbor, OR and it would take approximately 19 hours 45 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Point of Rocks, WY, situated 1,075 miles from Walnut, IL and 1,150 miles from Harbor, OR. It would take 18 hours 56 mins to go from Walnut to Point of Rocks and 20 hours 38 mins to go from Harbor to Point of Rocks.