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

Distance from Orient, IL to Ideal, SD

Distance

855 mi

Time

16 hours 50 mins

Gas Cost

$80 - $155

There are 691.44 miles from Orient to Ideal in northwest direction and 855 miles (1,375.99 kilometers) by car, following the I-70 route.

Orient and Ideal are 16 hours 50 mins far apart, if you drive non-stop .

This is the fastest route from Orient, IL to Ideal, SD.

Orient, IL and Ideal, SD are in the same time zone (CDT). Current time in both locations is 4:06 am.

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Lowest Price Rental Cars in Orient, IL

Planning on renting a car to go from Orient, IL to Ideal, SD? 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 34.34 gallons of gas to cover the route between Orient, IL and Ideal, SD.

The estimated cost of gas to go from Orient to Ideal is $112.02.

During the route, an average car will release 672.79 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 Orient, IL and Ideal, SD

If you want to meet halfway between Orient, IL and Ideal, SD or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 39.915617 and -94.903761, or 39º 54' 56.2212" N, 94º 54' 13.5396" W. This location is 427.54 miles away from Orient, IL and Ideal, SD and it would take approximately 8 hours 25 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Amazonia, MO, situated 421 miles from Orient, IL and 435 miles from Ideal, SD. It would take 8 hours 3 mins to go from Orient to Amazonia and 8 hours 53 mins to go from Ideal to Amazonia.