Question: how much time passes in avatar?
Answer: 113 years AA: The Hundred Year War ends Only one year passed between Aang's emergence from the iceberg and the end of the Hundred Year War — but oh, what a year it was. In its 365 days, the events of Avatar: The Last Airbender unfolded, from the siege of the Northern Water Tribe to the final battle of Wulong Forest.