Washington D.C. - Lang Son — time difference

What is the time difference between Washington D.C. and Lang Son?

The time difference between Washington D.C. and Lang Son is 11 hours. In Lang Son, it is 11 hours ahead of Washington D.C..

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

USA, District of Columbia, Washington D.C.

12:24:

Sunday, 21 September 2025

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11:24:

Sunday, 21 September 2025