Distance between Udon Thani and Tongchuan
Distance from Udon Thani to Tongchuan is 956 miles / 1539 kilometers.
Map showing the distance from Udon Thani to Tongchuan
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Air distance: | miles km |
Udon Thani
| City: | Udon Thani |
| Country: | Thailand |
Tongchuan
| City: | Tongchuan |
| Country: | China |
Time difference between Udon Thani and Tongchuan
The time difference between Udon Thani and Tongchuan is 1 hour. Tongchuan is 1 hour ahead of Udon Thani. Current local time in Udon Thani is 11:43 +07 (2025-02-28) and time in Tongchuan is 12:43 CST (2025-02-28).