Pat the chicken wings completely dry with paper towels to remove excess moisture.
Place the dried wings in a large mixing bowl and drizzle the olive oil over the top. Toss the chicken until it is evenly coated.
In a small bowl, stir together the baking powder, salt, black pepper, paprika, garlic powder, and onion powder.
Sprinkle the spice mixture over the oiled chicken wings. Toss well so every piece is covered in the seasoning.
Arrange the wings in the air fryer basket in a single layer, leaving a little space between each piece.
Air fry at 400°F (200°C) for 16 to 20 minutes.
Pause the air fryer halfway through the cooking time to flip the wings using tongs.
Check the chicken for doneness. An instant-read thermometer inserted into the thickest part of the meat should register a safe internal temperature of 165°F (74°C). The skin should be crisp and brown.
Remove the wings from the air fryer and serve warm.