Distance between cities › USA › Minnesota › Walker, MN › Distance from Walker to Smithwick Book Hotels

Distance from Walker, MN to Smithwick, SD

Distance

740 mi

Time

12 hours 56 mins

Gas Cost

$69 - $134

There are 495.03 miles from Walker to Smithwick in southwest direction and 740 miles (1,190.91 kilometers) by car, following the I-90 route.

Walker and Smithwick are 12 hours 56 mins far apart, if you drive non-stop .

This is the fastest route from Walker, MN to Smithwick, SD. The halfway point is Emery, SD.

Please note the time difference between Walker, MN and Smithwick, SD is 1 hour. The current time in Walker is 8:31 am and the current time in Smithwick is 7:31 am.

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Lowest Price Rental Cars in Walker, MN

Planning on renting a car to go from Walker, MN to Smithwick, SD? Here there are some offers to rent a car in Walker, MN

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Walker »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 29.71 gallons of gas to cover the route between Walker, MN and Smithwick, SD.

The estimated cost of gas to go from Walker to Smithwick is $96.93.

During the route, an average car will release 582.15 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 Walker, MN and Smithwick, SD

If you want to meet halfway between Walker, MN and Smithwick, SD or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 43.665108 and -97.612694, or 43º 39' 54.3888" N, 97º 36' 45.6984" W. This location is 369.94 miles away from Walker, MN and Smithwick, SD and it would take approximately 6 hours 28 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Emery, SD, situated 402 miles from Walker, MN and 361 miles from Smithwick, SD. It would take 6 hours 24 mins to go from Walker to Emery and 5 hours 11 mins to go from Smithwick to Emery.