Distance between Seongnam-si and Tonghua
Distance from Seongnam-si to Tonghua is 303 miles / 487 kilometers.
Map showing the distance from Seongnam-si to Tonghua
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Air distance: | miles km |
Seongnam-si
| City: | Seongnam-si |
| Country: | South Korea |
Tonghua
| City: | Tonghua |
| Country: | China |
Time difference between Seongnam-si and Tonghua
The time difference between Seongnam-si and Tonghua is 1 hour. Tonghua is 1 hour behind Seongnam-si. Current local time in Seongnam-si is 20:43 KST (2025-03-01) and time in Tonghua is 19:43 CST (2025-03-01).