Caldwell to Portland, Oregon: Road Trip Guide & Distance

How far is Caldwell from Portland, Oregon?

The distance from Caldwell to Portland, Oregon is 321.2 miles (517 km) as the crow flies. Portland, Oregon is located WNW of Caldwell. By car, the driving distance is approximately 404.9 miles, taking about 7h 26min. A direct flight would take roughly 1h 9min. Both are located in United States — Caldwell in Idaho and Portland, Oregon in Oregon.

This is a solid day of driving. Be sure to take breaks every 2-3 hours to avoid driver fatigue, and plan your meals ahead of time. 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.

Coordinates come from public place data for Caldwell and Portland, Oregon. The driving distance uses an OSRM road-route result when route data is available. Fuel, flight, bus, and train values are planning estimates and can change by date, provider, road closures, and border rules.