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Distance from Winchester to Ephrata

Driving Distance
10.9 mi 17.5 km
Flying Distance
9.1 mi 14.7 km

Route Information

The driving distance from Winchester, Washington to Ephrata, Washington is 10.9 mi (17.5 km)

The straight-line (air) distance is 9.1 mi (14.7 km)

The estimated flight time is 0 hr 1 min

The estimated travel time by road is 13 minutes

Traveling mixed highways and local roads, short in a east direction. Average speeds around 50 mph.

Location Details

Origin:

Winchester
Place Winchester
State/Province Washington
Country US
Latitude 47.249024
Longitude -119.719768
GPS 47.249024° N, 119.719768° W
Local Time 2:18 AM
Timezone America/Los_Angeles

Destination:

Ephrata
Place Ephrata
State/Province Washington
Country US
Latitude 47.317639
Longitude -119.553649
GPS 47.317639° N, 119.553649° W
Local Time 2:18 AM
Timezone America/Los_Angeles

Journey Summary

Traveling from Winchester, Washington to Ephrata, Washington covers 10.9 mi (17.5 km) in a east direction. This mixed highways and local roads, short route typically takes 13 minutes under normal conditions.

The route features scenic views along the way. with average speeds around 50 mph (80 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.