Distance between cities › USA › Texas › Salado, TX › Distance from Salado to Spearfish Book Hotels

Distance from Salado, TX to Spearfish, SD

Distance

1,236 mi

Time

21 hours 56 mins

Gas Cost

$113 - $220

There are 996.70 miles from Salado to Spearfish in northwest direction and 1,236 miles (1,989.15 kilometers) by car, following the I-90 route.

Salado and Spearfish are 21 hours 56 mins far apart, if you drive non-stop .

This is the fastest route from Salado, TX to Spearfish, SD.

Please note the time difference between Salado, TX and Spearfish, SD is 1 hour. The current time in Salado is 11:40 pm and the current time in Spearfish is 10:40 pm.

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Lowest Price Rental Cars in Salado, TX

Planning on renting a car to go from Salado, TX to Spearfish, SD? Here there are some offers to rent a car in Salado, TX

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Salado »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 49.64 gallons of gas to cover the route between Salado, TX and Spearfish, SD.

The estimated cost of gas to go from Salado to Spearfish is $159.04.

During the route, an average car will release 972.52 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 $3.20 per gallon of regular gas. Price last updated on March 11, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Salado, TX and Spearfish, SD

If you want to meet halfway between Salado, TX and Spearfish, SD or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 40.050827 and -97.614061, or 40º 3' 2.9772" N, 97º 36' 50.6196" W. This location is 618 miles away from Salado, TX and Spearfish, SD and it would take approximately 10 hours 58 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Chester, NE, situated 663 miles from Salado, TX and 574 miles from Spearfish, SD. It would take 11 hours 33 mins to go from Salado to Chester and 10 hours 26 mins to go from Spearfish to Chester.