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Distance from Basin to Helena
Route Information
The driving distance from Basin, Montana to Helena, Montana is 2258.1 mi (3634 km)
The straight-line (air) distance is 24.4 mi (39.3 km)
The estimated flight time is 0 hr 3 min
The estimated travel time by road is 33 hours 37 minutes
Traveling fast highway, long-distance in a northeast direction. Average speeds around 72 mph.
Location Details
Origin:
Destination:
Journey Summary
Traveling from Basin, Montana to Helena, Montana covers 2258.1 mi (3634 km) in a northeast direction. This fast highway, long-distance route typically takes 33 hours 37 minutes under normal conditions.
Drivers have 3 route options between these locations (2,239.3-2,337.5 miles / 3,604-3,762 km). The primary route shown here saves 1 hour and 40 minutes compared to alternatives.
The route features scenic views, toll sections. with average speeds around 72 mph (116 km/h).
Available Routes
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.