How to get from Portland, OR to Rapid City, SD

Discover, print or download the driving directions for the best route to go from Portland, OR to Rapid City, SD.

Enlarge the route map Portland, OR - Rapid City, SD

Driving directions from Portland, OR to Rapid City, SD

Lewis and Clark Trail Highway, I 90 $east

1,253.1 mi18 hours 35 mins

Head northeast on Southwest Naito Parkway 600 feet
Turn left onto Southwest Jefferson Street 600 feet
Turn right onto Southwest 2nd Avenue 0.7 mi
Turn right onto West Burnside Street 600 feet
Continue onto Burnside Bridge 0.3 mi
Continue onto East Burnside Street 0.2 mi
Turn left onto Northeast Grand Avenue (OR 99E) 800 feet
Take the ramp on the right towards I 84: Portland Airport 0.2 mi
Merge left onto T. H. Banfield Freeway (I 84 E) 6.5 mi
Continue onto Columbia River Freeway (I 84 E) 54.6 mi
Take the ramp towards OR 35: White Salmon 0.2 mi
Turn left onto Button Bridge Road (US 30) 700 feet
Continue onto Hood River Bridge 1.0 mi
Turn right onto Lewis and Clark Trail Highway (WA 14) 0.4 mi
Continue onto West Steuben Street (WA 14) 1.6 mi
Continue onto Lewis and Clark Trail Highway (WA 14) 113.4 mi
Take the ramp on the left onto Lewis and Clark Trail Highway 18.6 mi
Keep right towards US 395 north to I‑182: Kennewick 3.3 mi
Continue onto South State Route 395 (US 395) 1.1 mi
Continue onto Lewis and Clark Trail Highway (US 395) 3.0 mi
Keep right towards I 182: Spokane 1.9 mi
Take the ramp towards US 395 north : Spokane 900 feet
Keep left towards US 395 0.3 mi
Keep right towards US 395 North: Spokane 0.2 mi
Merge left onto Thomas S. Foley Memorial Highway (US 395) 130.5 mi
Continue onto I 90 E 314.8 mi
Keep right onto I 15 N 4.7 mi
Keep left onto I 90 E 228.6 mi
Take the ramp towards I 90 East: Sheridan 97.9 mi
Continue onto I 90 192.9 mi
Take the ramp towards Moskee Road 0.4 mi
Turn left onto Moskee Road (CR 207) 400 feet
Continue onto County Road 207 (CR 207) 500 feet
Turn right onto Old Highway 14 14.1 mi
Turn right onto Sand Creek Road (CR 129) 900 feet
Take the ramp on the left 0.5 mi
Merge left onto I 90 58.2 mi
Take the ramp towards I 190: Mount Rushmore 0.3 mi
Merge left onto Interstate 190 (I 190 S) 1.3 mi
Turn left onto Omaha Street (US 16 W) 0.2 mi
Turn right onto Mount Rushmore Road (US 16) 900 feet
You have arrived at your destination

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Portland, OR - Rapid City, SD

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