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Distance from Simms to Sun Prairie
Route Information
The driving distance from Simms, Montana to Sun Prairie, Montana is 21.6 mi (34.8 km)
The straight-line (air) distance is 20.3 mi (32.7 km)
The estimated flight time is 0 hr 2 min
The estimated travel time by road is 23 minutes
Traveling mixed highways and local roads, moderate in a east direction. Average speeds around 53 mph.
Location Details
Origin:
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Destination:
Journey Summary
Traveling from Simms, Montana to Sun Prairie, Montana covers 21.6 mi (34.8 km) in a east direction. This mixed highways and local roads, moderate route typically takes 23 minutes under normal conditions.
The route features scenic views along the way. with average speeds around 53 mph (85 km/h).
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.