Distance between Ongjin and Tonghua
Distance from Ongjin to Tonghua is 263 miles / 424 kilometers.
Map showing the distance from Ongjin to Tonghua
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Air distance: | miles km |
Time difference between Ongjin and Tonghua
The time difference between Ongjin and Tonghua is 1 hour. Tonghua is 1 hour behind Ongjin. Current local time in Ongjin is 21:29 KST (2025-01-24) and time in Tonghua is 20:29 CST (2025-01-24).