Decatur - Ulan Bator — time difference

What is the time difference between Decatur and Ulan Bator?

The time difference between Decatur and Ulan Bator is 13 hours. In Ulan Bator, it is 13 hours ahead of Decatur.

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

USA, Illinois, Decatur

09:02:

Tuesday, 16 September 2025

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10:02:

Tuesday, 16 September 2025