There are 24.17 miles from Saint Helens to Portland in southeast direction and 29 miles (46.67 kilometers) by car, following the US-30 route.
Saint Helens and Portland are 40 minutes far apart, if you drive non-stop .
This is the fastest route from Saint Helens, OR to Portland, OR.
Saint Helens, OR and Portland, OR are in the same time zone (PDT). Current time in both locations is 12:02 am.
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