Distance between Portsmouth and Johnston
Distance from Portsmouth, NH to Johnston, RI is 94 miles / 152 kilometers.
Map showing the distance from Portsmouth to Johnston
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Air distance: | miles km |
Portsmouth, NH
| City: | Portsmouth, NH |
| Country: | United States |
Johnston, RI
| City: | Johnston, RI |
| Country: | United States |
Time difference between Portsmouth and Johnston
There is no time difference between Portsmouth and Johnston. Current local time in Portsmouth and Johnston is 21:57 EST (2025-02-26)