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Distance from McNamara to Bedford

Driving Distance
148.5 mi 239.1 km
Flying Distance
108.1 mi 174.0 km

Route Information

The driving distance from McNamara, Montana to Bedford, Montana is 148.5 mi (239.1 km)

The straight-line (air) distance is 108.1 mi (174.0 km)

The estimated flight time is 0 hr 13 min

The estimated travel time by road is 2 hours 25 minutes

Traveling highway, substantial in a east direction. Average speeds around 60 mph.

Location Details

Origin:

McNamara
Place McNamara
State/Province Montana
Country US
Latitude 46.911318
Longitude -113.677594
GPS 46.911318° N, 113.677594° W
Local Time 6:16 PM
Timezone America/Denver

Destination:


No image available
Place Bedford
State/Province Montana
Country US
Latitude 46.361383
Longitude -111.550417
GPS 46.361383° N, 111.550417° W
Local Time 6:16 PM
Timezone America/Denver

Journey Summary

Traveling from McNamara, Montana to Bedford, Montana covers 148.5 mi (239.1 km) in a east direction. This highway, substantial route typically takes 2 hours 25 minutes under normal conditions.

Drivers have 2 route options between these locations (137.9-148.5 miles / 222-239 km). The primary route shown here saves 9 minutes compared to alternatives.

The route features scenic views along the way. with average speeds around 60 mph (97 km/h).

Available Routes

I-90 E and US-12 E
148.5 mi 2 hours 25 minutes
Shortest
MT-200 E and US-12 E
137.9 mi 2 hours 16 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.