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Distance from Bonner-West Riverside to Belvidere

Driving Distance
297.8 mi 479.3 km
Flying Distance
195.6 mi 314.8 km

Route Information

The driving distance from Bonner-West Riverside, Montana to Belvidere, Idaho is 297.8 mi (479.3 km)

The straight-line (air) distance is 195.6 mi (314.8 km)

The estimated flight time is 0 hr 24 min

The estimated travel time by road is 5 hours 57 minutes

Traveling mixed highways and local roads, long-distance in a southwest direction. Average speeds around 49 mph.

Location Details

Origin:


No image available
Place Bonner-West Riverside
State/Province Montana
Country US
Latitude 46.878098
Longitude -113.893915
GPS 46.878098° N, 113.893915° W
Local Time 2:36 AM
Timezone America/Denver

Destination:


No image available
Place Belvidere
State/Province Idaho
Country US
Latitude 44.475449
Longitude -116.033465
GPS 44.475449° N, 116.033465° W
Local Time 2:36 AM
Timezone America/Boise

Journey Summary

Traveling from Bonner-West Riverside, Montana to Belvidere, Idaho covers 297.8 mi (479.3 km) in a southwest direction. This mixed highways and local roads, long-distance route typically takes 5 hours 57 minutes under normal conditions.

Drivers have 2 route options between these locations (294.1-297.8 miles / 473-479 km). The primary route shown here saves 3 minutes compared to alternatives.

The route features scenic views along the way. with average speeds around 49 mph (79 km/h).

Available Routes

US-12 W, US-95 S and ID-55 S
297.8 mi 5 hours 57 minutes
Shortest
US-12 W and US-95 S
294.1 mi 5 hours 54 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.