Distance between cities › USA › Illinois › Elmhurst, IL › Distance from Elmhurst to Sonnette Book Hotels

Distance from Elmhurst, IL to Sonnette, MT

Distance

1,080 mi

Time

19 hours 28 mins

Gas Cost

$101 - $196

There are 924.51 miles from Elmhurst to Sonnette in northwest direction and 1,080 miles (1,738.09 kilometers) by car, following the I-90 route.

Elmhurst and Sonnette are 19 hours 28 mins far apart, if you drive non-stop .

This is the fastest route from Elmhurst, IL to Sonnette, MT.

Please note the time difference between Elmhurst, IL and Sonnette, MT is 1 hour. The current time in Elmhurst is 1:15 pm and the current time in Sonnette is 12:15 pm.

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Lowest Price Rental Cars in Elmhurst, IL

Planning on renting a car to go from Elmhurst, IL to Sonnette, MT? Here there are some offers to rent a car in Elmhurst, IL

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Elmhurst »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 43.38 gallons of gas to cover the route between Elmhurst, IL and Sonnette, MT.

The estimated cost of gas to go from Elmhurst to Sonnette is $141.51.

During the route, an average car will release 849.90 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 Elmhurst, IL and Sonnette, MT

If you want to meet halfway between Elmhurst, IL and Sonnette, MT or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 43.608496 and -96.529602, or 43º 36' 30.5856" N, 96º 31' 46.5672" W. This location is 540.08 miles away from Elmhurst, IL and Sonnette, MT and it would take approximately 9 hours 44 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Corson, SD, situated 552 miles from Elmhurst, IL and 529 miles from Sonnette, MT. It would take 10 hours 5 mins to go from Elmhurst to Corson and 9 hours 25 mins to go from Sonnette to Corson.

Major City Closest to Halfway Point

The major city closest to the halfway point between Elmhurst, IL and Sonnette, MT is Sioux Falls, SD, situated 564 miles from Elmhurst, IL and 525 miles from Sonnette, MT. It would take 10 hours 21 mins to go from Elmhurst to Sioux Falls and 9 hours 25 mins to go from Sonnette to Sioux Falls.