Distance between cities › USA › Illinois › Mason, IL › Distance from Mason to Woonsocket Book Hotels

Distance from Mason, IL to Woonsocket, SD

Distance

829 mi

Time

14 hours 50 mins

Gas Cost

$77 - $150

There are 610.59 miles from Mason to Woonsocket in northwest direction and 829 miles (1,334.15 kilometers) by car, following the I-29 route.

Mason and Woonsocket are 14 hours 50 mins far apart, if you drive non-stop .

This is the fastest route from Mason, IL to Woonsocket, SD.

Mason, IL and Woonsocket, SD are in the same time zone (CDT). Current time in both locations is 11:55 pm.

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Lowest Price Rental Cars in Mason, IL

Planning on renting a car to go from Mason, IL to Woonsocket, SD? Here there are some offers to rent a car in Mason, IL

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Mason »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 33.31 gallons of gas to cover the route between Mason, IL and Woonsocket, SD.

The estimated cost of gas to go from Mason to Woonsocket is $108.66.

During the route, an average car will release 652.63 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 Mason, IL and Woonsocket, SD

If you want to meet halfway between Mason, IL and Woonsocket, SD or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 41.688352 and -93.173796, or 41º 41' 18.0672" N, 93º 10' 25.6656" W. This location is 414.73 miles away from Mason, IL and Woonsocket, SD and it would take approximately 7 hours 25 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Colfax, IA, situated 421 miles from Mason, IL and 411 miles from Woonsocket, SD. It would take 7 hours 39 mins to go from Mason to Colfax and 7 hours 14 mins to go from Woonsocket to Colfax.

Major City Closest to Halfway Point

The major city closest to the halfway point between Mason, IL and Woonsocket, SD is Des Moines, IA, situated 442 miles from Mason, IL and 388 miles from Woonsocket, SD. It would take 8 hours 4 mins to go from Mason to Des Moines and 6 hours 50 mins to go from Woonsocket to Des Moines.