Distance between cities › USA › Illinois › Smithfield, IL › Distance from Smithfield to Assumption Book Hotels

Distance from Smithfield, IL to Assumption, IL

Distance

130 mi

Time

3 hours 7 mins

Gas Cost

$14 - $27

There are 93.08 miles from Smithfield to Assumption in southeast direction and 130 miles (209.21 kilometers) by car, following the US-136 route.

Smithfield and Assumption are 3 hours 7 mins far apart, if you drive non-stop .

This is the fastest route from Smithfield, IL to Assumption, IL. The halfway point is Hartsburg, IL.

Smithfield, IL and Assumption, IL are in the same time zone (CDT). Current time in both locations is 2:24 am.

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Lowest Price Rental Cars in Smithfield, IL

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Smithfield »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 5.24 gallons of gas to cover the route between Smithfield, IL and Assumption, IL.

The estimated cost of gas to go from Smithfield to Assumption is $19.18.

During the route, an average car will release 102.61 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 $3.66 per gallon of regular gas. Price last updated on March 13, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Smithfield, IL and Assumption, IL

If you want to meet halfway between Smithfield, IL and Assumption, IL or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 40.230606 and -89.458626, or 40º 13' 50.1816" N, 89º 27' 31.0536" W. This location is 65.21 miles away from Smithfield, IL and Assumption, IL and it would take approximately 1 hour 33 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Hartsburg, IL, situated 62 miles from Smithfield, IL and 68 miles from Assumption, IL. It would take 1 hour 38 mins to go from Smithfield to Hartsburg and 1 hour 38 mins to go from Assumption to Hartsburg.