Distance between Helena and Sioux City
Distance from Helena, MT to Sioux City, IA is 819 miles / 1317 kilometers.
Map showing the distance from Helena to Sioux City
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Air distance: | miles km |
Helena, MT
| City: | Helena, MT |
| Country: | United States |
| Coordinates: |
46°35′33″N 112°2′9″W |
Sioux City, IA
| City: | Sioux City, IA |
| Country: | United States |
| Coordinates: |
42°29′59″N 96°24′1″W |
Time difference between Helena and Sioux City
The time difference between Helena and Sioux City is 1 hour. Sioux City is 1 hour ahead of Helena. Current local time in Helena is 04:16 MST (2024-11-29) and time in Sioux City is 05:16 CST (2024-11-29).