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Distance from Annis to Gray
Route Information
The driving distance from Annis, Idaho to Gray, Idaho is 92 mi (148.1 km)
The straight-line (air) distance is 54.6 mi (87.8 km)
The estimated flight time is 0 hr 7 min
The estimated travel time by road is 2 hours 18 minutes
Traveling secondary roads, substantial in a southeast direction. Average speeds around 32 mph.
Location Details
Origin:
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Destination:
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Journey Summary
Traveling from Annis, Idaho to Gray, Idaho covers 92 mi (148.1 km) in a southeast direction. This secondary roads, substantial route typically takes 2 hours 18 minutes under normal conditions.
Drivers have 2 route options between these locations (78.5-92.0 miles / 126-148 km).
The route features scenic views along the way. with average speeds around 32 mph (51 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.