Distance between cities › USA › South Dakota › Reliance, SD › Distance from Reliance to Williston Book Hotels

Distance from Reliance, SD to Williston, TN

Distance

1,013 mi

Time

18 hours 57 mins

Gas Cost

$94 - $184

There are 811.56 miles from Reliance to Williston in southeast direction and 1,013 miles (1,630.27 kilometers) by car, following the I-29 route.

Reliance and Williston are 18 hours 57 mins far apart, if you drive non-stop .

This is the fastest route from Reliance, SD to Williston, TN.

Reliance, SD and Williston, TN are in the same time zone (CDT). Current time in both locations is 9:08 pm.

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Lowest Price Rental Cars in Reliance, SD

Planning on renting a car to go from Reliance, SD to Williston, TN? Here there are some offers to rent a car in Reliance, SD

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Reliance »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 40.70 gallons of gas to cover the route between Reliance, SD and Williston, TN.

The estimated cost of gas to go from Reliance to Williston is $132.77.

During the route, an average car will release 797.42 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 Reliance, SD and Williston, TN

If you want to meet halfway between Reliance, SD and Williston, TN or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 39.273628 and -94.669705, or 39º 16' 25.0608" N, 94º 40' 10.938" W. This location is 506.73 miles away from Reliance, SD and Williston, TN and it would take approximately 9 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 Ferrelview, MO, situated 497 miles from Reliance, SD and 547 miles from Williston, TN. It would take 8 hours 30 mins to go from Reliance to Ferrelview and 10 hours 29 mins to go from Williston to Ferrelview.

Major City Closest to Halfway Point

The major city closest to the halfway point between Reliance, SD and Williston, TN is Kansas City, MO, situated 513 miles from Reliance, SD and 501 miles from Williston, TN. It would take 8 hours 51 mins to go from Reliance to Kansas City and 10 hours 7 mins to go from Williston to Kansas City.