Distance between Sidney and Thornton
Distance from Sidney, IA to Thornton, CO is 495 miles / 796 kilometers.
Map showing the distance from Sidney to Thornton
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Air distance: | miles km |
Sidney, IA
| City: | Sidney, IA |
| Country: | United States |
Thornton, CO
| City: | Thornton, CO |
| Country: | United States |
Time difference between Sidney and Thornton
The time difference between Sidney and Thornton is 1 hour. Thornton is 1 hour behind Sidney. Current local time in Sidney is 16:15 CST (2025-02-27) and time in Thornton is 15:15 MST (2025-02-27).