Distance between Boise and Mercer Island
Distance from Boise, ID to Mercer Island, WA is 399 miles / 642 kilometers.
Map showing the distance from Boise to Mercer Island
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Air distance: | miles km |
Boise, ID
| City: | Boise, ID |
| Country: | United States |
Mercer Island, WA
| City: | Mercer Island, WA |
| Country: | United States |
Time difference between Boise and Mercer Island
The time difference between Boise and Mercer Island is 1 hour. Mercer Island is 1 hour behind Boise. Current local time in Boise is 18:34 MST (2025-03-01) and time in Mercer Island is 17:34 PST (2025-03-01).