Preheat oven to 425 degrees.
Pat the wings completely dry.
Line a sheet pan with a wire rack.
Add wings to a large mixing bowl.
Season with avocado oil, chili powder, paprika, garlic powder, onion powder, salt, black pepper, and red pepper flakes.
Toss until evenly coated.
Arrange wings on the wire rack in a single layer.
Leave space between the wings for even browning.
Bake for 40 to 45 minutes.
Flip halfway through cooking.
Bake until golden, rendered, and lightly crisp.
In a small bowl, combine lime juice, melted butter, and chopped cilantro.
Mix well.
Transfer the hot wings to a large bowl.
Drizzle the lime mixture over the wings.
Toss lightly to coat.
Finish with lime zest if desired.
Serve immediately with lime wedges and extra cilantro.