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Distance from Pierre to Hamill

Driving Distance
115 mi 185.1 km
Flying Distance
63.0 mi 101.3 km

Route Information

The driving distance from Pierre, South Dakota to Hamill, South Dakota is 115 mi (185.1 km)

The straight-line (air) distance is 63.0 mi (101.3 km)

The estimated flight time is 0 hr 8 min

The estimated travel time by road is 1 hour 51 minutes

Traveling fast highway, substantial in a southeast direction. Average speeds around 69 mph.

Location Details

Origin:

Pierre
Place Pierre
State/Province South Dakota
Country US
Latitude 44.366788
Longitude -100.353752
GPS 44.366788° N, 100.353752° W
Local Time 3:08 PM
Timezone America/Chicago

Destination:


No image available
Place Hamill
State/Province South Dakota
Country US
Latitude 43.59472
Longitude -99.681501
GPS 43.59472° N, 99.681501° W
Local Time 3:08 PM
Timezone America/Chicago

Journey Summary

Traveling from Pierre, South Dakota to Hamill, South Dakota covers 115 mi (185.1 km) in a southeast direction. This fast highway, substantial route typically takes 1 hour 51 minutes under normal conditions.

Drivers have 2 route options between these locations (93.3-115.0 miles / 150-185 km). The primary route shown here saves 26 minutes compared to alternatives.

The route features scenic views along the way. with average speeds around 69 mph (111 km/h).

Available Routes

US-83 S and US-183 S
115 mi 1 hour 51 minutes
Shortest
US-83 S and I-90 E
93.3 mi 1 hour 25 minutes
Fastest

How is the distance calculated?

Driving distances are based on actual road data. We use advanced routing algorithms that consider traffic, tolls, highways, and local streets. For air distances (as the crow flies), we use the Vincenty formula. It's a precise method that accounts for the Earth's shape and provides accuracy up to 0.5 mm.

When multiple route options exist, we display both the shortest and fastest paths. Travel times are estimated based on typical speeds for each road type, though actual times may vary with traffic and weather conditions. All distances are shown in both miles and kilometers for convenience.