Distance between Allison and Portsmouth
Distance from Allison, IA to Portsmouth, OH is 583 miles / 938 kilometers.
Map showing the distance from Allison to Portsmouth
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Air distance: | miles km |
Allison, IA
| City: | Allison, IA |
| Country: | United States |
| Coordinates: |
42°45′9″N 92°47′42″W |
Portsmouth, OH
| City: | Portsmouth, OH |
| Country: | United States |
| Coordinates: |
38°43′54″N 82°59′51″W |
Time difference between Allison and Portsmouth
The time difference between Allison and Portsmouth is 1 hour. Portsmouth is 1 hour ahead of Allison. Current local time in Allison is 21:38 CST (2025-01-05) and time in Portsmouth is 22:38 EST (2025-01-05).