Distance between cities › USA › Illinois › Berwick, IL › Distance from Berwick to Avon Book Hotels

Distance from Berwick, IL to Avon, MT

Distance

1,432 mi

Time

1 day 1 hour

Gas Cost

$134 - $260

There are 1,167.74 miles from Berwick to Avon in northwest direction and 1,432 miles (2,304.58 kilometers) by car, following the I-90 route.

Berwick and Avon are 1 day 1 hour far apart, if you drive non-stop .

This is the fastest route from Berwick, IL to Avon, MT. The halfway point is Kadoka, SD.

Please note the time difference between Berwick, IL and Avon, MT is 1 hour. The current time in Berwick is 6:49 am and the current time in Avon is 5:49 am.

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Lowest Price Rental Cars in Berwick, IL

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Berwick »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 57.53 gallons of gas to cover the route between Berwick, IL and Avon, MT.

The estimated cost of gas to go from Berwick to Avon is $187.66.

During the route, an average car will release 1,127.10 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 Berwick, IL and Avon, MT

If you want to meet halfway between Berwick, IL and Avon, MT or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 43.843529 and -101.717682, or 43º 50' 36.7044" N, 101º 43' 3.6552" W. This location is 716.23 miles away from Berwick, IL and Avon, MT and it would take approximately 12 hours 34 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Kadoka, SD, situated 738 miles from Berwick, IL and 751 miles from Avon, MT. It would take 10 hours 52 mins to go from Berwick to Kadoka and 10 hours 38 mins to go from Avon to Kadoka.