Distance between cities › USA › Alabama › Theodore, AL › Distance from Theodore to Spearfish Book Hotels

Distance from Theodore, AL to Spearfish, SD

Distance

1,588 mi

Time

1 day 5 hours

Gas Cost

$148 - $288

There are 1,286.45 miles from Theodore to Spearfish in northwest direction and 1,588 miles (2,555.64 kilometers) by car, following the I-90 route.

Theodore and Spearfish are 1 day 5 hours far apart, if you drive non-stop .

This is the fastest route from Theodore, AL to Spearfish, SD.

Please note the time difference between Theodore, AL and Spearfish, SD is 1 hour. The current time in Theodore is 4:35 pm and the current time in Spearfish is 3:35 pm.

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Lowest Price Rental Cars in Theodore, AL

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Theodore »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 63.76 gallons of gas to cover the route between Theodore, AL and Spearfish, SD.

The estimated cost of gas to go from Theodore to Spearfish is $207.98.

During the route, an average car will release 1,249.17 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 Theodore, AL and Spearfish, SD

If you want to meet halfway between Theodore, AL 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 39.055527 and -94.561206, or 39º 3' 19.8972" N, 94º 33' 40.3416" W. This location is 793.80 miles away from Theodore, AL and Spearfish, SD and it would take approximately 14 hours 37 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Westwood Hills, KS, situated 837 miles from Theodore, AL and 753 miles from Spearfish, SD. It would take 16 hours 36 mins to go from Theodore to Westwood Hills and 12 hours 50 mins to go from Spearfish to Westwood Hills.

Major City Closest to Halfway Point

The major city closest to the halfway point between Theodore, AL and Spearfish, SD is Kansas City, MO, situated 839 miles from Theodore, AL and 749 miles from Spearfish, SD. It would take 16 hours 37 mins to go from Theodore to Kansas City and 12 hours 39 mins to go from Spearfish to Kansas City.