How Long to Bake Chicken? Complete Timing Guide by Cut and Temperature

Safe Internal Temperature: Always the Priority

Before discussing times, the fundamental rule: chicken is safe to eat when it reaches an internal temperature of 165°F (74°C) at the thickest part. This is the FDA minimum safe temperature. Use an instant-read thermometer inserted away from bone to verify. Time is a guide; temperature is the standard.

Baking Times at 375°F (190°C)

Boneless Skinless Chicken Breasts

• Small (4–5 oz): 20–25 minutes
• Medium (6–8 oz): 25–30 minutes
• Large (9–12 oz): 30–35 minutes

Bone-In Chicken Breasts

• Small (6–8 oz): 35–40 minutes
• Large (10–12 oz): 40–50 minutes

Chicken Thighs

• Boneless skinless: 20–25 minutes at 400°F (205°C)
• Bone-in, skin-on: 35–45 minutes at 425°F (220°C)

Chicken Drumsticks

• 4–6 oz each: 30–40 minutes at 400°F

Whole Chicken

• 3–4 lbs: 1 hour 20 minutes at 350°F (175°C)
• 4–5 lbs: 1 hour 30–45 minutes at 350°F
• 5–7 lbs: 2–2.5 hours at 350°F

High-Heat vs. Low-and-Slow Baking

Baking chicken at 425°F (220°C) produces crispier skin in less time but requires more careful monitoring to prevent drying. A 6-oz boneless breast at 425°F takes about 20 minutes versus 28 minutes at 375°F. The higher-heat method is excellent for bone-in, skin-on pieces where browning is desired.

The low-and-slow method (325°F / 165°C) takes longer but produces more tender, juicy meat by allowing collagen to break down gradually. Whole chickens benefit from this approach when you have time.

Resting Time: Do Not Skip This

After removing chicken from the oven, rest it for 5 minutes (breasts) to 10 minutes (whole bird) before cutting. Resting allows juices to redistribute throughout the meat. Cutting immediately causes most of the moisture to run out, leaving dry chicken.

Timer Setup for Baking Chicken

Set your oven timer to the minimum suggested time for your cut and weight. Check internal temperature at that point. If the chicken is not at 165°F, return it to the oven for 5-minute increments and recheck. Over-checking causes heat loss, so only open the oven when your timer signals.