Portland, Oregon to San Juan Islands: Road Trip Guide & Distance

How far is Portland, Oregon from San Juan Islands?

The distance from Portland, Oregon to San Juan Islands is 209.2 miles (336.6 km) as the crow flies. San Juan Islands is located N of Portland, Oregon. By car, the driving distance is approximately 261.5 miles, taking about 5h 16min. A direct flight would take roughly 55min. Both are located in United States — Portland, Oregon in Oregon and San Juan Islands in Washington.

For a drive of this length, it's recommended to plan at least one quick rest stop to stretch your legs and grab a coffee.

Coordinates come from public place data for Portland, Oregon and San Juan Islands. The driving distance is estimated from straight-line distance with a road-factor model, so confirm the route in your navigation app. Fuel, flight, bus, and train values are planning estimates and can change by date, provider, road closures, and border rules.