Distance between Nong Khai and Haikou
Distance from Nong Khai to Haikou is 519 miles / 835 kilometers.
Map showing the distance from Nong Khai to Haikou
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Air distance: | miles km |
Time difference between Nong Khai and Haikou
The time difference between Nong Khai and Haikou is 1 hour. Haikou is 1 hour ahead of Nong Khai. Current local time in Nong Khai is 17:37 +07 (2025-01-22) and time in Haikou is 18:37 CST (2025-01-22).