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Distance from Knowlton to Ismay

Driving Distance
32.6 mi 52.5 km
Flying Distance
17.7 mi 28.4 km

Route Information

The driving distance from Knowlton, Montana to Ismay, Montana is 32.6 mi (52.5 km)

The straight-line (air) distance is 17.7 mi (28.4 km)

The estimated flight time is 0 hr 2 min

The estimated travel time by road is 43 minutes

Traveling secondary roads, moderate in a northeast direction. Average speeds around 36 mph.

Location Details

Origin:


No image available
Place Knowlton
State/Province Montana
Country US
Latitude 46.343614
Longitude -105.088029
GPS 46.343614° N, 105.088029° W
Local Time 4:42 AM
Timezone America/Denver

Destination:


No image available
Place Ismay
State/Province Montana
Country US
Latitude 46.498617
Longitude -104.793573
GPS 46.498617° N, 104.793573° W
Local Time 4:42 AM
Timezone America/Denver

Journey Summary

Traveling from Knowlton, Montana to Ismay, Montana covers 32.6 mi (52.5 km) in a northeast direction. This secondary roads, moderate route typically takes 43 minutes under normal conditions.

Drivers have 2 route options between these locations (25.1-32.6 miles / 40-52 km). The primary route shown here saves 4 minutes compared to alternatives.

The route features scenic views along the way. with average speeds around 36 mph (58 km/h).

Available Routes

US-12 E
32.6 mi 43 minutes
Shortest
Rd 403 and US-12 E
25.1 mi 39 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.