Distance between cities › USA › Missouri › Williamstown, MO › Distance from Williamstown to Goodwin Book Hotels

Distance from Williamstown, MO to Goodwin, AR

Distance

482 mi

Time

9 hours 13 mins

Gas Cost

$45 - $87

There are 368.80 miles from Williamstown to Goodwin in south direction and 482 miles (775.70 kilometers) by car, following the I-55 route.

Williamstown and Goodwin are 9 hours 13 mins far apart, if you drive non-stop .

This is the fastest route from Williamstown, MO to Goodwin, AR.

Williamstown, MO and Goodwin, AR are in the same time zone (CDT). Current time in both locations is 11:53 am.

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Lowest Price Rental Cars in Williamstown, MO

Planning on renting a car to go from Williamstown, MO to Goodwin, AR? Here there are some offers to rent a car in Williamstown, MO

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Williamstown »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 19.34 gallons of gas to cover the route between Williamstown, MO and Goodwin, AR.

The estimated cost of gas to go from Williamstown to Goodwin is $63.08.

During the route, an average car will release 378.87 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 Williamstown, MO and Goodwin, AR

If you want to meet halfway between Williamstown, MO and Goodwin, AR or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 37.66939 and -89.86116, or 37º 40' 9.804" N, 89º 51' 40.176" W. This location is 240.76 miles away from Williamstown, MO and Goodwin, AR and it would take approximately 4 hours 36 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Perryville, MO, situated 235 miles from Williamstown, MO and 250 miles from Goodwin, AR. It would take 4 hours 55 mins to go from Williamstown to Perryville and 4 hours 28 mins to go from Goodwin to Perryville.