Distance between New Westminster and Walla Walla is 489.49 km.
This distance is equal to 304.16 miles, and 264.13 nautical miles.
The distance line on map shows distance from New Westminster to Walla Walla between two cities.
If you travel with an airplane (which has average speed of 560 miles) between New Westminster to Walla Walla,
It takes 0.54 hours to arrive.