Distance between cities › USA › South Dakota › Keyapaha, SD › Distance from Keyapaha to Hecla Book Hotels

Distance from Keyapaha, SD to Hecla, SD

Distance

316 mi

Time

6 hours 59 mins

Gas Cost

$28 - $55

There are 215.16 miles from Keyapaha to Hecla in northeast direction and 316 miles (508.55 kilometers) by car, following the US-281 route.

Keyapaha and Hecla are 6 hours 59 mins far apart, if you drive non-stop .

This is the fastest route from Keyapaha, SD to Hecla, SD.

Keyapaha, SD and Hecla, SD are in the same time zone (CDT). Current time in both locations is 4:01 pm.

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Lowest Price Rental Cars in Keyapaha, SD

Planning on renting a car to go from Keyapaha, SD to Hecla, SD? Here there are some offers to rent a car in Keyapaha, SD

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Keyapaha »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 12.68 gallons of gas to cover the route between Keyapaha, SD and Hecla, SD.

The estimated cost of gas to go from Keyapaha to Hecla is $39.75.

During the route, an average car will release 248.40 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 $3.14 per gallon of regular gas. Price last updated on March 12, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Keyapaha, SD and Hecla, SD

If you want to meet halfway between Keyapaha, SD and Hecla, SD or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 43.723021 and -98.44508, or 43º 43' 22.8756" N, 98º 26' 42.288" W. This location is 157.85 miles away from Keyapaha, SD and Hecla, SD and it would take approximately 3 hours 29 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Plankinton, SD, situated 143 miles from Keyapaha, SD and 173 miles from Hecla, SD. It would take 3 hours 20 mins to go from Keyapaha to Plankinton and 3 hours 41 mins to go from Hecla to Plankinton.