1. Whisk together olive oil, lime juice, garlic powder, and dill in a small bowl.
2. Place salmon belly in a shallow non-reactive baking dish that can fit inside your Air Fryer basket. Drizzle with olive oil mixture, making sure to coat all side. Season with salt and pepper to taste.
3. Preheat your Air Fryer to 400 F (200 C).
4. Cook the salmon fillets for 15 minutes or until golden brown, turning halfway through cooking time.