Distance between Yancheng and Seongnam-si
Distance from Yancheng to Seongnam-si is 484 miles / 778 kilometers.
Map showing the distance from Yancheng to Seongnam-si
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Air distance: | miles km |
Yancheng
| City: | Yancheng |
| Country: | China |
Seongnam-si
| City: | Seongnam-si |
| Country: | South Korea |
Time difference between Yancheng and Seongnam-si
The time difference between Yancheng and Seongnam-si is 1 hour. Seongnam-si is 1 hour ahead of Yancheng. Current local time in Yancheng is 16:17 CST (2025-03-05) and time in Seongnam-si is 17:17 KST (2025-03-05).