How far is it from Pomeroy, Washington to Harvard, Idaho?

The distance from Pomeroy, Washington to Harvard, Idaho is 90.5 mi. The total travel time is approximately 1 hour 42 minutes.

How long does it take to drive from Pomeroy, Washington to Harvard, Idaho?

The driving time from Pomeroy, Washington to Harvard, Idaho is approximately 1 hour 42 minutes. The total distance is 90.5 mi taking approximately 1 hour 42 minutes.

Distance from Pomeroy to Harvard

Driving Distance

90.5 mi • 145.7 km

Flying Distance

51.5 mi • 82.9 km

51 mph avg speed

Northeast direction

1 hr 42 min travel time

Route Information

The driving distance from Pomeroy, Washington to Harvard, Idaho is 90.5 mi (145.7 km)

The straight-line (air) distance is 51.5 mi (82.9 km)

The estimated flight time is 0 hr 6 min

The estimated travel time by road is 1 hour 42 minutes

Traveling mixed highways and local roads, substantial in a northeast direction. Average speeds around 51 mph.

Location Details

Origin:

Place	Pomeroy
State/Province	Washington
Country	US
Latitude	46.474874
Longitude	-117.60269
GPS	46.474874° N, 117.60269° W
Local Time	7:45 AM
Timezone	America/Los_Angeles

Destination:

Place	Harvard
State/Province	Idaho
Country	US
Latitude	46.917396
Longitude	-116.729604
GPS	46.917396° N, 116.729604° W
Local Time	7:45 AM
Timezone	America/Los_Angeles

Journey Summary

Traveling from Pomeroy, Washington to Harvard, Idaho covers 90.5 mi (145.7 km) in a northeast direction. This mixed highways and local roads, substantial route typically takes 1 hour 42 minutes under normal conditions.

Drivers have 3 route options between these locations (89.2-91.7 miles / 144-148 km). The primary route shown here saves 5 minutes compared to alternatives.

The route features scenic views along the way. with average speeds around 51 mph (82 km/h).

Available Routes

US-12 E and Hwy 95

90.5 mi 1 hour 42 minutes

Shortest Fastest

WA-127 N

91.7 mi 1 hour 47 minutes

US-12 E and State Hwy 3 N

89.2 mi 1 hour 42 minutes

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.