The distance from Rochester, Montana to Portland, Oregon is:
706 miles / 1 136 km driving
493 miles / 794 km flying
Map of distance from Rochester, MT to Portland, OR
More trip calculations
Distance from Rochester, MT to Portland, OR
The total driving distance from Rochester, MT to Portland, OR is 706 miles or 1 136 kilometers.
The total straight line flight distance from Rochester, MT to Portland, OR is 493 miles.
This is equivalent to 794 kilometers or 429 nautical miles.
Your trip begins in Rochester, Montana. It ends in Portland, Oregon.
Your flight direction from Rochester, MT to Portland, OR is West (-87 degrees from North).
The distance calculator helps you figure out how far it is to get from Rochester, MT to Portland, OR. It does this by computing the straight line flying distance ("as the crow flies") and the driving distance if the route is drivable. It uses all this data to compute the total travel mileage.
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