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Distance from Pomeroy , Washington to Buckboard Spring , Oregon

Driving Distance
341 mi 548.8 km
Flying Distance
180.8 mi 291.0 km

Route Information

The driving distance from Pomeroy, Washington to Buckboard Spring, Oregon is 341 mi (548.8 km)

The straight-line (air) distance is 180.8 mi (291.0 km)

The estimated flight time is 0 hr 22 min (assuming average flight speed of 500 mph)

The estimated travel time by road is 6 hours 45 minutes

Traveling mixed highways and local roads, long-distance in a south direction. Average speeds around 49 mph.

Location Details

Origin:

Pomeroy
Place Pomeroy
State/Province Washington
Country US
Latitude 46.474874
Longitude -117.60269
GPS 46.474874° N, 117.60269° W
Local Time 1:55 AM
Timezone America/Los_Angeles

Destination:


No image available
Place Buckboard Spring
State/Province Oregon
Country US
Latitude 43.866547
Longitude -117.924348
GPS 43.866547° N, 117.924348° W
Local Time 2:55 AM
Timezone America/Boise

Journey Summary

Traveling from Pomeroy, Washington to Buckboard Spring, Oregon covers 341 mi (548.8 km) in a south direction. This mixed highways and local roads, long-distance route typically takes 6 hours 45 minutes under normal conditions.

Drivers have 3 route options between these locations (331.4-379.7 miles / 533-611 km). The primary route shown here saves 1 hour and 18 minutes compared to alternatives.

The route features scenic views, toll sections. with average speeds around 49 mph (79 km/h).

Available Routes

US-95 S
341 mi 6 hours 45 minutes
Shortest Tolls
US-395 S
379.7 mi 7 hours 42 minutes
Tolls
I-84 E
331.4 mi 6 hours 24 minutes
Fastest Tolls

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.