Pat the pork chops dry with paper towels. Mix the brown sugar, paprika, garlic powder, onion powder, salt and pepper in a small bowl.
Rub the chops all over with the olive oil, then press the spice mix onto both sides.
Preheat the air fryer to 380°F for about 3 minutes.
Place the chops in a single layer with space between them, working in batches if needed. Air fry for 6 to 7 minutes.
Flip the chops and air fry 6 to 7 minutes more, until an instant-read thermometer in the thickest part reads 145°F.
Transfer to a plate and rest for 3 to 5 minutes before serving.