Distance between Allentown and Decatur
Distance from Allentown, PA to Decatur, IL is 712 miles / 1145 kilometers.
Map showing the distance from Allentown to Decatur
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Air distance: | miles km |
Allentown, PA
| City: | Allentown, PA |
| Country: | United States |
| Coordinates: |
40°36′30″N 75°29′24″W |
Decatur, IL
| City: | Decatur, IL |
| Country: | United States |
| Coordinates: |
39°50′25″N 88°57′17″W |
Time difference between Allentown and Decatur
The time difference between Allentown and Decatur is 1 hour. Decatur is 1 hour behind Allentown. Current local time in Allentown is 20:37 EST (2025-01-03) and time in Decatur is 19:37 CST (2025-01-03).