In a large bowl, combine 2 tablespoon olive oil, 2 teaspoon dried thyme, 2 teaspoon onion powder, 2 teaspoon garlic powder, 1 teaspoon salt, ½ teaspoon black pepper, and ½ teaspoon paprika. Mix everything together.
Pat the chicken breasts dry with paper towel. This helps the spice rub to stick more easily. Now brush the seasoning mixture onto both sides of the chicken.
Preheat the air fryer at 375℉ for 5 minutes. Next, add in the chicken in a single layer and cook for 10 minutes. Flip and cook 10 minutes more, or until it reaches 165℉ internally when poked with a meat thermometer.
Place chicken on a cutting board or plate and let it rest before slicing. This keeps the juices locked in, making your chicken extra tender and juicy! Next, slice and serve!