How many miles from portland to coeur D Alene?

Answer 1

475 miles taking this route:

1. Take I-5 NORTH from Portland to I-405 NORTH to RENTON off EXIT 154B in WASHINGTON.
2. Bypass SEATTLE via I-405; take I-405 NORTH to I-90 EAST to SPOKANE off EXIT 11.
3. Take I-90 EAST to Coeur d'Alene.