If an option on your air fryer, preheat air fryer to 400 F.
In a small bowl, combine all dry ingredients.
Place chicken legs (drumsticks) on a clean plate. Pat them dry, then coat them evenly with olive oil.
Sprinkle the seasoning mixture evenly onto the chicken legs and rub in to coat evenly.
Place the chicken legs into the basket of the air fryer and cook for 10 minutes.
Use tongs to flip the chicken legs over and cook for an additional 6-10 minutes until the outside is browned and crispy.
Using a meat thermometer, check the internal temperature to ensure a temperature of at least 175 F. (The chicken is technically “done” at this point, but some prefer to heat to 185-195 F for the best taste.) If needed, cook for an additional 2-5 minutes.