Distance from Fort Lewis to Idaho Falls
The shortest distance (air line) between Fort Lewis and Idaho Falls is 568.74 mi (915.30 km).
How far is Fort Lewis from Idaho Falls
Fort Lewis is located in Washington, United States within 47° 5' 43.8" N -123° 25' 57.36" W (47.0955, -122.5674) coordinates. The local time in Fort Lewis is 09:48 (26.12.2025)
Idaho Falls is located in Idaho, United States within 43° 29' 13.56" N -113° 57' 49.68" W (43.4871, -112.0362) coordinates. The local time in Idaho Falls is 10:48 (26.12.2025)
The calculated flying distance from Idaho Falls to Idaho Falls is 568.74 miles which is equal to 915.30 km.
Fort Lewis, Washington, United States
Related Distances from Fort Lewis
Idaho Falls, Idaho, United States