Thunder Bay - Lang Son — time difference

What is the time difference between Thunder Bay and Lang Son?

The time difference between Thunder Bay and Lang Son is 12 hours. In Lang Son, it is 12 hours ahead of Thunder Bay.

Time format: 24h 12h Start typing the name of the country / city where you want to know the current time.

Canada, Ontario, Thunder Bay

03:29:40PM

Saturday, February 14, 2026

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03:29:40AM

Sunday, February 15, 2026

Thunder Bay Lang Son