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Distance from Castle Rocks to Featherville

Driving Distance
30.1 mi 48.4 km
Flying Distance
19.7 mi 31.6 km

Route Information

The driving distance from Castle Rocks, Idaho to Featherville, Idaho is 30.1 mi (48.4 km)

The straight-line (air) distance is 19.7 mi (31.6 km)

The estimated flight time is 0 hr 2 min

The estimated travel time by road is 51 minutes

Traveling secondary roads, moderate in a north direction. Average speeds around 38 mph.

Location Details

Origin:

Castle Rocks
Place Castle Rocks
State/Province Idaho
Country US
Latitude 43.32823
Longitude -115.314523
GPS 43.32823° N, 115.314523° W
Local Time 3:35 PM
Timezone America/Boise

Destination:

Featherville
Place Featherville
State/Province Idaho
Country US
Latitude 43.609897
Longitude -115.258138
GPS 43.609897° N, 115.258138° W
Local Time 3:35 PM
Timezone America/Boise

Journey Summary

Traveling from Castle Rocks, Idaho to Featherville, Idaho covers 30.1 mi (48.4 km) in a north direction. This secondary roads, moderate route typically takes 51 minutes under normal conditions.

The route features scenic views along the way. with average speeds around 38 mph (61 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.