Langley to San Juan Islands: Road Trip Guide & Distance

How far is Langley from San Juan Islands?

The distance from Langley to San Juan Islands is 42.8 miles (68.8 km) as the crow flies. San Juan Islands is located SSW of Langley. By car, the driving distance is approximately 55.6 miles, taking about 1h 7min. A direct flight would take roughly 35min. Langley is in British Columbia, Canada, while San Juan Islands is in Washington, United States.

This is a quick and easy drive, perfect for a day trip or weekend getaway. You can easily make the round trip in a single day. Since you'll be heading mostly West, pack a good pair of sunglasses if you plan to drive during the late afternoon to avoid the harsh sun glare. 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 Langley 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.