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Distance from Ajax to Oshoto

Driving Distance
140.5 mi 226.2 km
Flying Distance
99.3 mi 159.8 km

Route Information

The driving distance from Ajax, South Dakota to Oshoto, Wyoming is 140.5 mi (226.2 km)

The straight-line (air) distance is 99.3 mi (159.8 km)

The estimated flight time is 0 hr 12 min

The estimated travel time by road is 2 hours 42 minutes

Traveling highway, substantial in a west direction. Average speeds around 57 mph.

Location Details

Origin:


No image available
Place Ajax
State/Province South Dakota
Country US
Latitude 43.89749
Longitude -103.181851
GPS 43.89749° N, 103.181851° W
Local Time 3:35 AM
Timezone America/Denver

Destination:


No image available
Place Oshoto
State/Province Wyoming
Country US
Latitude 44.587483
Longitude -104.937754
GPS 44.587483° N, 104.937754° W
Local Time 3:35 AM
Timezone America/Denver

Journey Summary

Traveling from Ajax, South Dakota to Oshoto, Wyoming covers 140.5 mi (226.2 km) in a west direction. This highway, substantial route typically takes 2 hours 42 minutes under normal conditions.

Drivers have 3 route options between these locations (133.2-149.6 miles / 214-241 km). The primary route shown here saves 39 minutes compared to alternatives.

The route features scenic views along the way. with average speeds around 57 mph (92 km/h).

Available Routes

US-16 W
140.5 mi 2 hours 42 minutes
Shortest
US-16 W and WY-585 N
149.6 mi 2 hours 52 minutes
I-90 W
133.2 mi 2 hours 14 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.