Preheat the air fryer to 350°F (175°C).
In a small bowl, combine the olive oil, salt, pepper, paprika, garlic powder, and Italian seasoning to make a rub.
Pat the 3–4 pound whole chicken dry with paper towels, then rub the oil and seasoning mixture all over the chicken.
Place the chicken breast-side down in the air fryer basket or tray.
Cook at 350°F for 30 minutes.
Carefully flip the chicken so it is breast-side up and continue cooking for another 25–30 minutes, or until the internal temperature reaches 165°F (74°C) in the thickest part of the thigh.
Remove the chicken and let it rest for 10 minutes before carving.
Drain or collect any juices from the bottom of the air fryer; serve alongside or use for gravy if desired.