Distance between cities › USA › Illinois › Orient, IL › Distance from Orient to Dewey Book Hotels

Distance from Orient, IL to Dewey, IL

Distance

195 mi

Time

3 hours 37 mins

Gas Cost

$20 - $39

There are 170 miles from Orient to Dewey in northeast direction and 195 miles (313.82 kilometers) by car, following the I-57 route.

Orient and Dewey are 3 hours 37 mins far apart, if you drive non-stop .

This is the fastest route from Orient, IL to Dewey, IL.

Orient, IL and Dewey, IL are in the same time zone (CDT). Current time in both locations is 12:10 am.

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Lowest Price Rental Cars in Orient, IL

Planning on renting a car to go from Orient, IL to Dewey, IL? Here there are some offers to rent a car in Orient, IL

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Orient »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 7.82 gallons of gas to cover the route between Orient, IL and Dewey, IL.

The estimated cost of gas to go from Orient to Dewey is $28.16.

During the route, an average car will release 153.14 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 $3.60 per gallon of regular gas. Price last updated on March 11, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Orient, IL and Dewey, IL

If you want to meet halfway between Orient, IL and Dewey, IL or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 39.116893 and -88.569584, or 39º 7' 0.8148" N, 88º 34' 10.5024" W. This location is 97.32 miles away from Orient, IL and Dewey, IL and it would take approximately 1 hour 48 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Effingham, IL, situated 99 miles from Orient, IL and 96 miles from Dewey, IL. It would take 1 hour 52 mins to go from Orient to Effingham and 1 hour 48 mins to go from Dewey to Effingham.