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

Distance from Gridley, IL to Ramona, SD

Distance

646 mi

Time

11 hours 51 mins

Gas Cost

$61 - $118

There are 484.52 miles from Gridley to Ramona in northwest direction and 646 miles (1,039.64 kilometers) by car, following the I-29 route.

Gridley and Ramona are 11 hours 51 mins far apart, if you drive non-stop .

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

Gridley, IL and Ramona, SD are in the same time zone (CDT). Current time in both locations is 2:50 am.

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Lowest Price Rental Cars in Gridley, IL

Planning on renting a car to go from Gridley, IL to Ramona, 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 25.93 gallons of gas to cover the route between Gridley, IL and Ramona, SD.

The estimated cost of gas to go from Gridley to Ramona is $85.34.

During the route, an average car will release 508.06 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 Gridley, IL and Ramona, SD

If you want to meet halfway between Gridley, IL and Ramona, SD or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 41.618223 and -93.776971, or 41º 37' 5.6028" N, 93º 46' 37.0956" W. This location is 322.85 miles away from Gridley, IL and Ramona, SD and it would take approximately 5 hours 55 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Clive, IA, situated 312 miles from Gridley, IL and 336 miles from Ramona, SD. It would take 5 hours 49 mins to go from Gridley to Clive and 6 hours 8 mins to go from Ramona to Clive.

Major City Closest to Halfway Point

The major city closest to the halfway point between Gridley, IL and Ramona, SD is Des Moines, IA, situated 303 miles from Gridley, IL and 344 miles from Ramona, SD. It would take 5 hours 38 mins to go from Gridley to Des Moines and 6 hours 17 mins to go from Ramona to Des Moines.