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Distance from Silvertip Landing to Perry

Driving Distance
184.4 mi 296.7 km
Flying Distance
89.9 mi 144.6 km

Route Information

The driving distance from Silvertip Landing, Idaho to Perry, Washington is 184.4 mi (296.7 km)

The straight-line (air) distance is 89.9 mi (144.6 km)

The estimated flight time is 0 hr 11 min

The estimated travel time by road is 3 hours 8 minutes

Traveling mixed highways and local roads, substantial in a southwest direction. Average speeds around 49 mph.

Location Details

Origin:


No image available
Place Silvertip Landing
State/Province Idaho
Country US
Latitude 47.361574
Longitude -116.692672
GPS 47.361574° N, 116.692672° W
Local Time 11:17 AM
Timezone America/Los_Angeles

Destination:

Perry
Place Perry
State/Province Washington
Country US
Latitude 46.5957
Longitude -118.228854
GPS 46.5957° N, 118.228854° W
Local Time 11:17 AM
Timezone America/Los_Angeles

Journey Summary

Traveling from Silvertip Landing, Idaho to Perry, Washington covers 184.4 mi (296.7 km) in a southwest direction. This mixed highways and local roads, substantial route typically takes 3 hours 8 minutes under normal conditions.

Drivers have 3 route options between these locations (139.7-184.4 miles / 225-297 km). The primary route shown here saves 24 minutes compared to alternatives.

The route features scenic views along the way. with average speeds around 49 mph (79 km/h).

Available Routes

I-90 W and WA-261 S
184.4 mi 3 hours 8 minutes
Shortest
WA-261 S
153.5 mi 3 hours 12 minutes
WA-127 S
139.7 mi 2 hours 48 minutes
Fastest

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.