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Distance from Reptile Gardens , South Dakota to Skull Creek , Wyoming

Driving Distance
100.9 mi 162.3 km
Flying Distance
55.1 mi 88.7 km

Route Information

The driving distance from Reptile Gardens, South Dakota to Skull Creek, Wyoming is 100.9 mi (162.3 km)

The straight-line (air) distance is 55.1 mi (88.7 km)

The estimated flight time is 0 hr 7 min (assuming average flight speed of 500 mph)

The estimated travel time by road is 1 hour 55 minutes

Traveling secondary roads, substantial in a west direction. Average speeds around 39 mph.

Location Details

Origin:

Reptile Gardens
Place Reptile Gardens
State/Province South Dakota
Country US
Latitude 43.99097
Longitude -103.272017
GPS 43.99097° N, 103.272017° W
Local Time 1:21 AM
Timezone America/Denver

Destination:


No image available
Place Skull Creek
State/Province Wyoming
Country US
Latitude 44.109149
Longitude -104.36717
GPS 44.109149° N, 104.36717° W
Local Time 1:21 AM
Timezone America/Denver

Journey Summary

Traveling from Reptile Gardens, South Dakota to Skull Creek, Wyoming covers 100.9 mi (162.3 km) in a west direction. This secondary roads, substantial route typically takes 1 hour 55 minutes under normal conditions.

Drivers have 3 route options between these locations (74.6-114.7 miles / 120-185 km). The primary route shown here saves 8 minutes compared to alternatives.

The route features scenic views along the way. with average speeds around 39 mph (63 km/h).

Available Routes

US-16 W
100.9 mi 1 hour 55 minutes
Shortest
I-90 W
114.7 mi 1 hour 57 minutes
US-16 W and Deerfield Rd
74.6 mi 1 hour 49 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.