Distance from Marsing, Idaho to Diamond, Oregon
The driving distance from Marsing, Idaho to Diamond, Oregon is 192.6 mi (309.9 km)
The straight-line (air) distance is approximately 62.3 mi (100.2 km)
Estimated travel time by road is 3 hours 27 minutes
This route includes Toll roads along the way.
We found 2 routes between Marsing and Diamond.
Available Routes
Route Directions
Take US-95 N to Pioneer Rd
Take OR-201 N and Lytle Blvd to US-20 W/Washington St E in Vale
Continue on Crane-Buchanan Rd. Take OR-78 E, Diamond Craters Rd and Lava Beds Rd to Happy Valley Rd
Route Directions
Follow US-95 S to Malheur County
Take OR-78 W and Diamond Craters Rd to Happy Valley Rd in Harney County
Journey Details
Traveling from Marsing, Idaho to Diamond, Oregon covers 172.4 miles (277 km) in a west direction. This highway, substantial route typically takes 2 hours 54 minutes under normal conditions.
Drivers have 2 route options between these locations (172-193 miles / 277-310 km). The primary route shown here saves 34 minutes compared to alternatives.
The route features scenic views, toll sections. During night weekday travel, expect minimal traffic congestion with average speeds around 57 mph (92 km/h) .
Journey Waypoints
Marsing
Starting Point
Diamond
Destination
