Oklahoma City - Hanoi — time difference

What is the time difference between Oklahoma City and Hanoi?

The time difference between Oklahoma City and Hanoi is 12 hours. Hanoi is 12 hours ahead of Oklahoma City.

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

USA, Oklahoma, Oklahoma City

01:17:

Wednesday, 20 August 2025

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01:17:

Thursday, 21 August 2025