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Distance from McAdam , Washington to Hilgard , Oregon

Driving Distance
157.5 mi 253.4 km
Flying Distance
93.3 mi 150.2 km

Route Information

The driving distance from McAdam, Washington to Hilgard, Oregon is 157.5 mi (253.4 km)

The straight-line (air) distance is 93.3 mi (150.2 km)

The estimated flight time is 0 hr 11 min (assuming average flight speed of 500 mph)

The estimated travel time by road is 2 hours 43 minutes

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

Location Details

Origin:


No image available
Place McAdam
State/Province Washington
Country US
Latitude 46.69681
Longitude -118.422202
GPS 46.69681° N, 118.422202° W
Local Time 1:53 AM
Timezone America/Los_Angeles

Destination:


No image available
Place Hilgard
State/Province Oregon
Country US
Latitude 45.352222
Longitude -118.226944
GPS 45.352222° N, 118.226944° W
Local Time 1:53 AM
Timezone America/Los_Angeles

Journey Summary

Traveling from McAdam, Washington to Hilgard, Oregon covers 157.5 mi (253.4 km) in a south direction. This mixed highways and local roads, substantial route typically takes 2 hours 43 minutes under normal conditions.

Drivers have 2 route options between these locations (136.4-157.5 miles / 219-253 km). The primary route shown here saves 5 minutes compared to alternatives.

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

Available Routes

Pasco Kahlotus Rd and I-84 E
157.5 mi 2 hours 43 minutes
Shortest
I-84 E
136.4 mi 2 hours 38 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.