Distance between St. Louis and Arnold
Distance from St. Louis, MO to Arnold, MD is 737 miles / 1186 kilometers.
Map showing the distance from St. Louis to Arnold
 |
Air distance: | miles km |
St. Louis, MO
| City: | St. Louis, MO |
| Country: | United States |
| Coordinates: |
38°37′38″N 90°11′52″W |
Arnold, MD
| City: | Arnold, MD |
| Country: | United States |
| Coordinates: |
39°1′55″N 76°30′9″W |
Time difference between St. Louis and Arnold
The time difference between St. Louis and Arnold is 1 hour. Arnold is 1 hour ahead of St. Louis. Current local time in St. Louis is 03:40 CST (2025-01-04) and time in Arnold is 04:40 EST (2025-01-04).