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Distance from McNamara to Spring Gulch
Route Information
The driving distance from McNamara, Montana to Spring Gulch, Montana is 79.7 mi (128.2 km)
The straight-line (air) distance is 65.3 mi (105.1 km)
The estimated flight time is 0 hr 8 min
The estimated travel time by road is 1 hour 12 minutes
Traveling fast highway, substantial in a west direction. Average speeds around 69 mph.
Location Details
Origin:
Destination:
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Journey Summary
Traveling from McNamara, Montana to Spring Gulch, Montana covers 79.7 mi (128.2 km) in a west direction. This fast highway, substantial route typically takes 1 hour 12 minutes under normal conditions.
The route features scenic views along the way. with average speeds around 69 mph (111 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.