The cooking time for chicken breast in an air fryer depends on the size and thickness of the chicken breasts as well as the temperature setting. Here are general guidelines based on multiple reliable sources:

• For medium-sized chicken breasts (around 6-8 ounces), cook at 360-400°F (180-200°C) for about 10 to 15 minutes, flipping halfway through

• Smaller chicken breasts (4-6 ounces) typically take about 8-10 minutes at 400°F (200°C), flipping once halfway through

• Larger chicken breasts (over 9 ounces) may require 13-15 minutes or slightly longer at 375-400°F, again flipping halfway

• It is recommended to check doneness by ensuring the internal temperature reaches 165°F (74°C) using a meat thermometer

• Some recipes advise not preheating the air fryer to avoid drying out the chicken, while others preheat to 200°C (400°F)

• Resting the chicken for 5-10 minutes after cooking helps retain juiciness

Summary of typical cooking times and temperatures:

Chicken Breast Size| Temperature| Time (minutes)| Notes
---|---|---|---
Small (4-6 oz)| 400°F (200°C)| 8-10| Flip halfway
Medium (6-8 oz)| 360-400°F (180-200°C)| 10-15| Flip halfway, check temp
Large (9-12 oz or more)| 375-400°F (190-200°C)| 13-15+| Flip halfway, longer time

Always use an instant-read thermometer to confirm the chicken is cooked through and juices run clear for safety and best results