How Long To Cook Turkey In Oven
Oven-roasted turkey timing depends on weight, whether it’s stuffed, and your oven’s accuracy. So if you want to know how long to cook turkey in oven, start with the bird’s weight and add about 13 to 15 minutes per pound at 325°F for an unstuffed turkey. A stuffed turkey needs closer to 20 to 22 minutes per pound.
That simple rule gets you in the ballpark. But there’s more to it, and getting the timing right is the difference between dry meat and a juicy bird.
The Basic Timing Chart For Turkey
Set your oven to 325°F and use the guide below. These times are for a turkey placed in a shallow roasting pan, uncovered, with no foil tent.
- 8 to 12 pounds unstuffed: 2 hours 45 minutes to 3 hours
- 12 to 14 pounds unstuffed: 3 hours to 3 hours 45 minutes
- 14 to 18 pounds unstuffed: 3 hours 45 minutes to 4 hours 15 minutes
- 18 to 20 pounds unstuffed: 4 hours 15 minutes to 4 hours 30 minutes
- 20 to 24 pounds unstuffed: 4 hours 30 minutes to 5 hours
For a stuffed turkey, add roughly 30 to 45 minutes to each range. The stuffing absorbs heat and slows the cook, so the bird needs more time.
How Long To Cook Turkey In Oven
This is the question most cooks ask on Thanksgiving morning, and the honest answer is that weight only tells part of the story. Your oven’s real temperature, the shape of the bird, and whether you truss it all shift the number. That’s why you should always verify with a thermometer instead of trusting the clock alone.
Why Weight Alone Is Not Enough
A 16-pound turkey from one store may cook faster then a 16-pound bird from another. Room temperature, pan size, and oven hotspots all matter. If your oven runs 25 degrees cold, you could be looking at an extra 45 minutes.
Buy an inexpensive oven thermometer and check it before the holiday. This one step saves more turkeys than any other trick.
Unstuffed Vs Stuffed Timing
Unstuffed turkeys cook faster and more evenly. The heat reaches the center of the bird without passing through a dense block of bread.
Stuffed turkeys take longer, and the stuffing must reach 165°F too. If you stuff the bird, pack it loosely and check the stuffing temperature separately. Many cooks now bake stuffing in a separate dish and skip the risk altogether.
Step-By-Step Cooking Method
- Thaw the turkey in the fridge. Allow 24 hours for every 4 to 5 pounds.
- Remove the neck and giblets from both cavities. Pat the skin dry with paper towels.
- Rub the skin with oil or butter. Season with salt and pepper.
- Place the turkey breast-side up on a rack in a shallow pan.
- Roast at 325°F. Do not open the oven door often.
- Start checking temperature about 45 minutes before your estimated finish time.
- Pull the turkey when the breast hits 165°F and the thigh hits 175°F.
- Rest the bird for 20 to 30 minutes before carving.
Where To Place The Thermometer
Insert an instant-read thermometer into the thickest part of the thigh, avoiding the bone. Also check the thickest part of the breast. Both should read at least 165°F.
If you use a pop-up timer that came with the bird, treat it as a backup only. Those things are known to pop late, which means overcooked meat.
To Cover Or Not To Cover
Roasting uncovered gives you crisp, golden skin. If the top browns too fast, tent it loosely with foil after the first hour or two. Don’t wrap it tight, or the skin turns soft and steamy.
Basting every 30 minutes sounds helpful, but it actually slows cooking by letting heat escape. Skip it or baste just once or twice.
Common Timing Mistakes To Avoid
- Cooking from frozen. This adds hours and cooks unevenly.
- Trusting the pop-up timer instead of a real thermometer.
- Opening the oven door every few minutes to peek.
- Letting the turkey sit out at room temperature for hours before roasting.
- Carving right away instead of resting the meat.
Each of these can throw off your timing by 20 minutes or more. The rest period alone matters, because the internal temperature rises another 5 to 10 degrees after the bird leaves the oven.
Adjusting For Your Oven And Altitude
Every oven has its own personality. Some run hot, some run cold, and convection ovens cook about 25 percent faster. If you use convection, drop the temp to 300°F and cut the time by roughly a quarter.
At high altitude, turkey can take a bit longer and may dry out faster. Add a little water to the pan bottom and check the temperature early.
Quick Reference For Convection Ovens
- 12-pound unstuffed bird: about 2 hours 15 minutes at 300°F
- 16-pound unstuffed bird: about 2 hours 45 minutes at 300°F
- 20-pound unstuffed bird: about 3 hours 30 minutes at 300°F
Final Tips For A Perfect Roast
Plan your timeline backward from when you want to eat. Add 30 minutes of rest time and 20 minutes of carving time. A 16-pound turkey that needs about 4 hours should go in the oven roughly 5 hours before dinner.
Write the start time on a sticky note. Holidays get busy, and it’s easy to lose track.
When in doubt, trust the thermometer over the clock. A turkey pulled at 165°F and rested properly will be juicy every time, no matter what the chart says.