Distance between Haicheng and Tonghae
Distance from Haicheng to Tonghae is 410 miles / 660 kilometers.
Map showing the distance from Haicheng to Tonghae
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Air distance: | miles km |
Time difference between Haicheng and Tonghae
The time difference between Haicheng and Tonghae is 1 hour. Tonghae is 1 hour ahead of Haicheng. Current local time in Haicheng is 03:59 CST (2025-03-05) and time in Tonghae is 04:59 KST (2025-03-05).