Distance from McNamara, Montana to Palmer Junction, Washington
The driving distance from McNamara, Montana to Palmer Junction, Washington is 487.8 mi (785 km)
The straight-line (air) distance is approximately 240.5 mi (387 km)
Estimated travel time by road is 7 hours 34 minutes
This route includes Toll roads along the way.
Route Directions
Get on I-90 W/US-12 W in Bonner-West Riverside
Follow I-90 W to Echo Glen Rd in King County. Take exit 25 from I-90 W
Take WA-18 E, 276th Ave SE, Landsburg Rd SE and Retreat-Kanaskat Rd/Retreat Kanasket Rd SE to Lake Umek Rd SE
Journey Details
Traveling from McNamara, Montana to Palmer Junction, Washington covers 487.8 miles (785 km) in a west direction. This fast highway, long-distance route typically takes 7 hours 34 minutes under normal conditions.
The route features scenic views, toll sections. During midday weekday travel, expect lighter midday traffic with average speeds around 67 mph (108 km/h) .
Journey Waypoints
McNamara
Starting Point
Palmer Junction
Destination
