Prepare the air fryer slide in basket tray with non stick cooking spray.
Remove the pieces of chicken inside the cavity and either discard or save or making chicken stock. Rinse the chicken well, and pat dry.
Brush or rub olive oil all over the chicken. Mix the spices and seasonings together in a small bowl, then generously apply rub all over the entire chicken. Reserve a teaspoon of rub for later.
2 tablespoon Olive oil, 1 teaspoon Onion powder, 1 teaspoon Garlic powder, 1 teaspoon Smoked paprika, 1 teaspoon Thyme, 1 teaspoon Sage, 1 teaspoon Salt, 1 teaspoon Black pepper, 4.5 lb whole chicken
For the most succulent, juicy chicken, position the seasoned whole chicken breast side down on the air fryer roasting tray.
Slide the tray into the Ninja Foodi oven and cook at 350 degrees F for 30 minutes.
Carefully pull the tray out and flip the chicken so it's now breast side up. and season with the teaspoon of rub mixture reserved earlier.
Cook chicken for another 20 to 30 minutes, or until an instant read thermometer inserted in a thigh reaches 170 degrees F.
Once the thigh meat reaches 170 degrees F, remove the chicken from the Ninja Foodi convection oven. Allow whole roasted chicken to rest before carving for 5 to 10 minutes, to let the juices redistribute.
Transfer Ninja Foodie whole chicken to a platter and carve at the table, or carve the chicken first and then platter it.