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Distance from Herrick to Adair
Route Information
The driving distance from Herrick, Idaho to Adair, Idaho is 4463.1 mi (7182.7 km)
The straight-line (air) distance is 23.7 mi (38.2 km)
The estimated flight time is 0 hr 3 min
The estimated travel time by road is 119 hours 42 minutes
Traveling secondary roads, long-distance in a east direction. Average speeds around 38 mph.
Location Details
Origin:
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Destination:
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Journey Summary
Traveling from Herrick, Idaho to Adair, Idaho covers 4463.1 mi (7182.7 km) in a east direction. This secondary roads, long-distance route typically takes 119 hours 42 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.