Distance between St. Louis and Helena
Distance from St. Louis, MO to Helena, MT is 1234 miles / 1986 kilometers.
Map showing the distance from St. Louis to Helena
 |
Air distance: | miles km |
St. Louis, MO
| City: | St. Louis, MO |
| Country: | United States |
| Coordinates: |
38°37′38″N 90°11′52″W |
Helena, MT
| City: | Helena, MT |
| Country: | United States |
| Coordinates: |
46°35′33″N 112°2′9″W |
Time difference between St. Louis and Helena
The time difference between St. Louis and Helena is 1 hour. Helena is 1 hour behind St. Louis. Current local time in St. Louis is 13:41 CDT (2024-05-18) and time in Helena is 12:41 MDT (2024-05-18).