The distance from Boise, Idaho to West Kelso, Washington is:
470 miles / 756 km driving
373 miles / 601 km flying
Map of distance from Boise, ID to West Kelso, WA
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Distance from Boise, ID to West Kelso, WA
The total driving distance from Boise, ID to West Kelso, WA is 470 miles or 756 kilometers.
The total straight line flight distance from Boise, ID to West Kelso, WA is 373 miles.
This is equivalent to 601 kilometers or 324 nautical miles.
Your trip begins in Boise, Idaho. It ends in West Kelso, Washington.
Your flight direction from Boise, ID to West Kelso, WA is Northwest (-60 degrees from North).
The distance calculator helps you figure out how far it is to get from Boise, ID to West Kelso, WA. 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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