Distance between cities › USA › South Dakota › Selby, SD › Distance from Selby to Boyd Book Hotels

Distance from Selby, SD to Boyd, WI

Distance

487 mi

Time

9 hours 25 mins

Gas Cost

$45 - $88

There are 439.24 miles from Selby to Boyd in east direction and 487 miles (783.75 kilometers) by car, following the US-12 and SD 45 route.

Selby and Boyd are 9 hours 25 mins far apart, if you drive non-stop .

This is the fastest route from Selby, SD to Boyd, WI.

Selby, SD and Boyd, WI are in the same time zone (CDT). Current time in both locations is 8:38 am.

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Lowest Price Rental Cars in Selby, SD

Planning on renting a car to go from Selby, SD to Boyd, WI? Here there are some offers to rent a car in Selby, SD

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Selby »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 19.57 gallons of gas to cover the route between Selby, SD and Boyd, WI.

The estimated cost of gas to go from Selby to Boyd is $63.83.

During the route, an average car will release 383.36 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 Selby, SD and Boyd, WI

If you want to meet halfway between Selby, SD and Boyd, WI or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 45.325582 and -95.407219, or 45º 19' 32.0952" N, 95º 24' 25.9884" W. This location is 243.61 miles away from Selby, SD and Boyd, WI and it would take approximately 4 hours 42 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is De Graff, MN, situated 237 miles from Selby, SD and 232 miles from Boyd, WI. It would take 4 hours 38 mins to go from Selby to De Graff and 4 hours 51 mins to go from Boyd to De Graff.