Distance from Green Grass, South Dakota to Thunder Butte, South Dakota

Green Grass Thunder Butte
Total Distance
68.2 mi
(109.7 km)
Travel Time
1 hour 10 minutes

The driving distance from Green Grass, South Dakota to Thunder Butte, South Dakota is 68.2 mi (109.7 km)

The straight-line (air) distance is approximately 13 mi (20.9 km)

Estimated travel time by road is 1 hour 10 minutes

We found 2 routes between Green Grass and Thunder Butte.

Available Routes

Shortest Fastest
SD-63 S and US-212 W
50.8 mi
81.7 km
56 minutes
SD-63 N and SD-20 W
68.2 mi
109.7 km
1 hour 10 minutes

Route Directions

68.2 mi
1 hr 10 min

Route Directions

50.8 mi
56 min

Journey Details

Traveling from Green Grass, South Dakota to Thunder Butte, South Dakota covers 50.8 miles (82 km) in a west direction. This highway, moderate route typically takes 56 minutes under normal conditions.

Drivers have 2 route options between these locations (51-68 miles / 82-110 km). The primary route shown here saves 14 minutes compared to alternatives.

The route features scenic views. During night weekday travel, expect minimal traffic congestion with average speeds around 57 mph (92 km/h) .

Journey Waypoints

Green Grass

Starting Point

Bear Creek, South Dakota

30 mi to destination

7 mi
Dupree, South Dakota

7 mi to destination

7 mi
Iron Lightning, South Dakota

Traveled 30 mi from origin

7 mi
Thunder Butte

Destination

Destination
Address
Thunder Butte · South Dakota · US
Coordinates
45.212756, -101.670152
Timezone
America/Denver
Local Time
8:43 PM - Sunday, May 4
Origin
Address
Green Grass · South Dakota · US
Coordinates
45.171091, -101.245985
Timezone
America/Denver
Local Time
8:43 PM - Sunday, May 4
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