Distance between cities › USA › Illinois › Gridley, IL › Distance from Gridley to Heppner Book Hotels

Distance from Gridley, IL to Heppner, OR

Distance

1,941 mi

Time

1 day 9 hours

Gas Cost

$181 - $352

There are 1,571.28 miles from Gridley to Heppner in west direction and 1,941 miles (3,123.74 kilometers) by car, following the I-80 route.

Gridley and Heppner are 1 day 9 hours far apart, if you drive non-stop .

This is the fastest route from Gridley, IL to Heppner, OR.

Please note the time difference between Gridley, IL and Heppner, OR is 2 hours. The current time in Gridley is 1:02 am (Mar 13) and the current time in Heppner is 11:02 pm (Mar 12).

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Lowest Price Rental Cars in Gridley, IL

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Gridley »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 77.97 gallons of gas to cover the route between Gridley, IL and Heppner, OR.

The estimated cost of gas to go from Gridley to Heppner is $254.33.

During the route, an average car will release 1,527.52 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 Gridley, IL and Heppner, OR

If you want to meet halfway between Gridley, IL and Heppner, OR or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 41.101202 and -105.215578, or 41º 6' 4.3272" N, 105º 12' 56.0808" W. This location is 970.69 miles away from Gridley, IL and Heppner, OR and it would take approximately 16 hours 54 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Granite Canon, WY, situated 949 miles from Gridley, IL and 994 miles from Heppner, OR. It would take 16 hours 41 mins to go from Gridley to Granite Canon and 17 hours 12 mins to go from Heppner to Granite Canon.