Mount Rainier to Penticton: Road Trip Guide & Distance

How far is Mount Rainier from Penticton?

The distance from Mount Rainier to Penticton is 207.4 miles (333.8 km) as the crow flies. Penticton is located NNE of Mount Rainier. By car, the driving distance is approximately 259.3 miles, taking about 5h 13min. A direct flight would take roughly 55min. Mount Rainier is in Washington, United States, while Penticton is in British Columbia, Canada.

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. 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.

Coordinates come from public place data for Mount Rainier and Penticton. 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.