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

Distance from Gridley, IL to Ashton, SD

Distance

766 mi

Time

13 hours 52 mins

Gas Cost

$71 - $139

There are 568.14 miles from Gridley to Ashton in northwest direction and 766 miles (1,232.76 kilometers) by car, following the I-29 route.

Gridley and Ashton are 13 hours 52 mins far apart, if you drive non-stop .

This is the fastest route from Gridley, IL to Ashton, SD.

Gridley, IL and Ashton, SD are in the same time zone (CDT). Current time in both locations is 10:32 pm.

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Lowest Price Rental Cars in Gridley, IL

Planning on renting a car to go from Gridley, IL to Ashton, SD? 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 30.76 gallons of gas to cover the route between Gridley, IL and Ashton, SD.

The estimated cost of gas to go from Gridley to Ashton is $100.32.

During the route, an average car will release 602.56 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 Ashton, SD

If you want to meet halfway between Gridley, IL and Ashton, SD or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 41.496572 and -94.778129, or 41º 29' 47.6592" N, 94º 46' 41.2644" W. This location is 382.91 miles away from Gridley, IL and Ashton, SD and it would take approximately 6 hours 56 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Anita, IA, situated 368 miles from Gridley, IL and 406 miles from Ashton, SD. It would take 6 hours 49 mins to go from Gridley to Anita and 7 hours 15 mins to go from Ashton to Anita.