Duncan, British Columbia, Canada to San Juan Islands: Road Trip Guide & Distance

How far is Duncan, British Columbia, Canada from San Juan Islands?

The distance from Duncan, British Columbia, Canada to San Juan Islands is 35.3 miles (56.8 km) as the crow flies. San Juan Islands is located ESE of Duncan, British Columbia, Canada. By car, the driving distance is approximately 45.9 miles, taking about 55min. A direct flight would take roughly 34min. Duncan, British Columbia, Canada is in British Columbia, Canada, while San Juan Islands is in Washington, United States.

This is a very short trip, perfect for a quick morning drive or an easy commute. Heading East means you'll be driving into the sunrise if you start early. Keep your windshield clean for the best visibility. Keep in mind this route crosses international borders. Don't forget your passport, and check current border crossing times and vehicle insurance requirements. Given the short distance, driving or taking a train is often faster and more convenient than dealing with airport security and flight boarding times.

Coordinates come from public place data for Duncan, British Columbia, Canada 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.