Drive time
Portland to Boise
Quick answer
The drive from Portland, OR to Boise, ID is approximately 5 hr 45 min covering about 345 miles at typical highway speeds.
Distance
345 mi
Drive time
5 hr 45 min
Midpoint
44.57°, -119.44°
Meet halfway instead
If you're driving to meet someone in Boise, meeting halfway saves each of you about 173 miles and 173 minutes round-trip.
Free midpoint tool
Find your halfway point.
Midpoint
44.5651°, -119.4403°
Portland and Boise are about 345 miles apart — each person drives roughly 173 miles.
Sample of top spots near this midpoint
Coffee
Roastery & Co.
★ 4.8 · Open · Quick stop
Brunch
Sunday Skillet
★ 4.7 · Open · Patio seating
Bar
The Halfway House
★ 4.6 · Open · Walkable
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