There is never any mention of Hondo Ohnaka’s age in either of the Star Wars TV shows. We just know that he lived through both the Clone Wars and the Galactic Civil War. By the time of the Clone Wars, Hondo expresses that he’s not as young as he once was, telling us that he’s relatively old at that time already. We also know that the Weequay people lived up to 90 years of age, similar to humans. So, while Hondo’s age is never disclosed, we can assume that he was between 70 and 90 by the time of the First Order and Resistance.