Distance between Chicago and Portsmouth
Distance from Chicago, IL to Portsmouth, OH is 326 miles / 525 kilometers.
Map showing the distance from Chicago to Portsmouth
 |
Air distance: | miles km |
Chicago, IL
| City: | Chicago, IL |
| Country: | United States |
Portsmouth, OH
| City: | Portsmouth, OH |
| Country: | United States |
Time difference between Chicago and Portsmouth
The time difference between Chicago and Portsmouth is 1 hour. Portsmouth is 1 hour ahead of Chicago. Current local time in Chicago is 22:47 CST (2025-02-17) and time in Portsmouth is 23:47 EST (2025-02-17).