Distance from McNamara, Montana to Clayton, Washington
The driving distance from McNamara, Montana to Clayton, Washington is 2606.5 mi (4194.7 km)
The straight-line (air) distance is approximately 121.9 mi (196.2 km)
Estimated travel time by road is 38 hours 15 minutes
This route includes Toll roads along the way.
We found 2 routes between McNamara and Clayton.
Available Routes
Route Directions
Get on I-287 W/I-87 N in Montebello from E Willow Tree Rd and Spook Rock Rd
Take I-80 W, I-90 W, I-94 W and I-90 W to E Indiana Ave in Spokane Valley. Take exit 291B from I-90 W
Take E Bigelow Gulch Rd and US-395 to Spokane St in Clayton
Route Directions
Get on I-287 W/I-87 N in Montebello from E Willow Tree Rd and Spook Rock Rd
Follow I-80 W and I-90 W to SD-34 W in North Lawrence. Take exit 23 from I-90 W
Get on I-90 W/US-212 W/US-87 N in Crow Agency
Follow I-90 W to E Indiana Ave in Spokane Valley. Take exit 291B from I-90 W
Take E Bigelow Gulch Rd and US-395 to Spokane St in Clayton
Journey Details
Traveling from McNamara, Montana to Clayton, Washington covers 2583.9 miles (4158 km) in a west direction. This fast highway, long-distance route typically takes 38 hours 13 minutes under normal conditions.
Drivers have 2 route options between these locations (2584-2606 miles / 4158-4195 km). The primary route shown here saves 2 minutes compared to alternatives.
The route features toll sections. During night weekday travel, expect minimal traffic congestion with average speeds around 72 mph (116 km/h) .
Journey Waypoints
McNamara
Starting Point
Clayton
Destination
