Distance between Si Ma Cai and Dadonghai
Distance from Si Ma Cai to Dadonghai is 458 miles / 738 kilometers.
Map showing the distance from Si Ma Cai to Dadonghai
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Air distance: | miles km |
Si Ma Cai
| City: | Si Ma Cai |
| Country: | Vietnam |
| Coordinates: |
22°41′42″N 104°16′42″E |
Dadonghai
| City: | Dadonghai |
| Country: | China |
| Coordinates: |
18°13′14″N 109°30′37″E |
Time difference between Si Ma Cai and Dadonghai
The time difference between Si Ma Cai and Dadonghai is 1 hour. Dadonghai is 1 hour ahead of Si Ma Cai. Current local time in Si Ma Cai is 11:10 +07 (2025-01-09) and time in Dadonghai is 12:10 CST (2025-01-09).