Distance between cities › USA › South Dakota › Revillo, SD › Distance from Revillo to Harvard Book Hotels

Distance from Revillo, SD to Harvard, IL

Distance

509 mi

Time

10 hours 16 mins

Gas Cost

$47 - $92

There are 435.67 miles from Revillo to Harvard in southeast direction and 509 miles (819.16 kilometers) by car, following the I-94 route.

Revillo and Harvard are 10 hours 16 mins far apart, if you drive non-stop .

This is the fastest route from Revillo, SD to Harvard, IL.

Revillo, SD and Harvard, IL are in the same time zone (CDT). Current time in both locations is 4:09 am.

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Lowest Price Rental Cars in Revillo, SD

Planning on renting a car to go from Revillo, SD to Harvard, IL? Here there are some offers to rent a car in Revillo, SD

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Revillo »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 20.46 gallons of gas to cover the route between Revillo, SD and Harvard, IL.

The estimated cost of gas to go from Revillo to Harvard is $66.74.

During the route, an average car will release 400.85 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 Revillo, SD and Harvard, IL

If you want to meet halfway between Revillo, SD and Harvard, IL or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 44.919001 and -92.035226, or 44º 55' 8.4036" N, 92º 2' 6.8136" W. This location is 254.72 miles away from Revillo, SD and Harvard, IL and it would take approximately 5 hours 8 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Knapp, WI, situated 237 miles from Revillo, SD and 275 miles from Harvard, IL. It would take 5 hours 12 mins to go from Revillo to Knapp and 5 hours 14 mins to go from Harvard to Knapp.