Distance between cities › USA › Kentucky › Springfield, KY › Distance from Springfield to Smithfield Book Hotels

Distance from Springfield, KY to Smithfield, IL

Distance

431 mi

Time

8 hours 21 mins

Gas Cost

$40 - $78

There are 333.14 miles from Springfield to Smithfield in northwest direction and 431 miles (693.63 kilometers) by car, following the I-74 route.

Springfield and Smithfield are 8 hours 21 mins far apart, if you drive non-stop .

This is the fastest route from Springfield, KY to Smithfield, IL.

Please note the time difference between Springfield, KY and Smithfield, IL is 1 hour. The current time in Springfield is 2:39 pm and the current time in Smithfield is 1:39 pm.

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Lowest Price Rental Cars in Springfield, KY

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Springfield »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 17.30 gallons of gas to cover the route between Springfield, KY and Smithfield, IL.

The estimated cost of gas to go from Springfield to Smithfield is $56.45.

During the route, an average car will release 339.04 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 Springfield, KY and Smithfield, IL

If you want to meet halfway between Springfield, KY and Smithfield, IL or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 40.104016 and -87.066731, or 40º 6' 14.4576" N, 87º 4' 0.2316" W. This location is 215.45 miles away from Springfield, KY and Smithfield, IL and it would take approximately 4 hours 10 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Waynetown, IN, situated 230 miles from Springfield, KY and 204 miles from Smithfield, IL. It would take 4 hours 25 mins to go from Springfield to Waynetown and 4 hours 2 mins to go from Smithfield to Waynetown.