Distance between Port Huron and Decatur
Distance from Port Huron, MI to Decatur, IL is 401 miles / 646 kilometers.
Map showing the distance from Port Huron to Decatur
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Air distance: | miles km |
Port Huron, MI
| City: | Port Huron, MI |
| Country: | United States |
Decatur, IL
| City: | Decatur, IL |
| Country: | United States |
Time difference between Port Huron and Decatur
The time difference between Port Huron and Decatur is 1 hour. Decatur is 1 hour behind Port Huron. Current local time in Port Huron is 18:49 EST (2025-01-22) and time in Decatur is 17:49 CST (2025-01-22).