Smoke turkey at 250°F for about 25 to 30 minutes per pound. A 12-pound turkey usually takes 5 to 6 hours. Use a thermometer: chicken and turkey must reach 165°F internal temperature.
How Long To Smoke A Turkey At 250 takes about 30 minutes per pound, so a 12-pound turkey needs about 6 hours. Plan on 4 to 7½ hours for most 8- to 15-pound birds, plus time to preheat the smoker and carve. Add more time for a cold, wet day.
Do not serve by the clock alone. Check breast and thigh with a food probe; turkey is safe at 165°F (74°C), with no rest time. If skin gets dark, tent it with foil. Start checks early, since size, shape, and pit swings can shift the finish by an hour or more.
The Short Answer, With Numbers
At 250°F, plan on about 25 to 30 minutes per pound for an unstuffed whole turkey, but pull it only when the thickest breast and thigh both read 165°F.
A 12 lb turkey usually takes about 5 to 6 hours at 250°F. A 14 lb turkey usually takes about 5 hours 50 minutes to 7 hours. A 16 lb turkey usually takes about 6 hours 40 minutes to 8 hours.
| Turkey item | Safe minimum internal temperature | Rest time |
|---|---|---|
| Chicken and turkey – whole, parts, ground, stuffed | 165°F (74°C) | None |
Fast timing chart at 250°F
Use this as a planning range, not as the doneness test. Smoker airflow, turkey shape, starting temperature, and how often you open the lid can shift the finish by 45 to 90 minutes.
| Turkey weight | Estimated time at 250°F | When to start checking |
|---|---|---|
| 10 lb | 4 hours 10 minutes to 5 hours | 3 hours 45 minutes |
| 12 lb | 5 to 6 hours | 4 hours 30 minutes |
| 14 lb | 5 hours 50 minutes to 7 hours | 5 hours 15 minutes |
| 16 lb | 6 hours 40 minutes to 8 hours | 6 hours |
| 18 lb | 7 hours 30 minutes to 9 hours | 6 hours 45 minutes |
Worked example: for a 13 lb turkey, multiply 13 by 25 to 30 minutes. That gives 325 to 390 minutes, or about 5 hours 25 minutes to 6 hours 30 minutes.
Another example: a 15 lb turkey at 250°F needs about 375 to 450 minutes. That is about 6 hours 15 minutes to 7 hours 30 minutes, with probe checks starting near 5 hours 45 minutes.
If the breast reaches 165°F before the thigh, the turkey is not done until the thigh also reaches 165°F. Check the thickest part, avoiding bone, because bone can give a misleading reading.
If the thigh is done but the breast is still low, keep cooking and shield darker areas if needed. The safe target is still 165°F for the turkey, with no required rest time.
For a stuffed turkey, the same USDA row applies: turkey, including stuffed turkey, must reach 165°F. At 250°F, stuffing can slow the cook, so expect the high end of the time range or longer.
For turkey parts, timing is shorter than a whole bird, but the endpoint is unchanged. Breasts, thighs, legs, wings, ground turkey, and stuffed turkey all need 165°F.
Best practical answer: budget 6 to 7 hours for a 12 to 14 lb turkey at 250°F, start checking early, and serve when every measured thick section reaches 165°F.
Time Per Pound At 250
At 250°F, plan on 25 to 30 minutes per pound for an unstuffed whole turkey. A 12 lb turkey usually takes about 5 to 6 hours. The turkey is done only when the thickest breast and thigh reach 165°F.
Use the clock to plan dinner, not to declare the bird done. Turkey shape, smoker airflow, starting chill, wind, and how often the lid opens can move the finish time by 45 to 90 minutes.
| Turkey weight | Estimated time at 250°F | Best planning target |
|---|---|---|
| 8 lb | 3 hr 20 min to 4 hr | Start checking early at 3 hr |
| 10 lb | 4 hr 10 min to 5 hr | Budget 5 hr |
| 12 lb | 5 hr to 6 hr | Budget 6 hr |
| 14 lb | 5 hr 50 min to 7 hr | Budget 7 hr |
| 16 lb | 6 hr 40 min to 8 hr | Budget 8 hr |
| 18 lb | 7 hr 30 min to 9 hr | Budget 9 hr |
| 20 lb | 8 hr 20 min to 10 hr | Budget 10 hr |
Worked Examples
For a 12 lb turkey: 12 × 25 minutes = 300 minutes, or 5 hours. 12 × 30 minutes = 360 minutes, or 6 hours. Put it on 6 hours before carving, plus any holding time you want.
For a 15 lb turkey: 15 × 25 minutes = 375 minutes, or 6 hr 15 min. 15 × 30 minutes = 450 minutes, or 7 hr 30 min. Start checking temperatures around the 6-hour mark.
For a 20 lb turkey: 20 × 25 minutes = 500 minutes, or 8 hr 20 min. 20 × 30 minutes = 600 minutes, or 10 hours. Large birds often cook unevenly, so probe multiple spots.
When The Estimate Runs Long
A turkey that is still partly icy in the cavity can add significant time. A cold, windy day can also slow a 250°F smoker if the pit cycles below target temperature.
Opening the lid every 30 minutes can stretch a 6-hour cook toward 7 hours. Check less often during the first half, then verify internal temperature more frequently near the end.
A stuffed turkey is harder to time because the center heats slowly. The reference safe temperature for chicken and turkey, including stuffed turkey, is 165°F. Do not rely on minutes per pound alone.
Fast Planning Rule
If dinner is fixed, use 30 minutes per pound as the schedule. If the turkey finishes early, hold it covered for carving quality. If you use 25 minutes per pound, you have little buffer.
For the cleanest plan, count backward from serving time: turkey weight × 30 minutes, then add 30 to 60 minutes of cushion. A 14 lb turkey needs 7 hours of cook time, so light the smoker earlier than that.
Start temperature checks before the low end of the range. For a 16 lb turkey, begin probing at about 6 hr 30 min. Pull it only when the thickest areas read 165°F.
Turkey Size Smoking Chart
At 250°F, plan on about 25 to 30 minutes per pound for an unstuffed whole turkey. Use the chart for scheduling, then verify doneness with a thermometer: turkey is done at 165°F.
| Turkey weight | Estimated time at 250°F | Best use |
|---|---|---|
| 8 lb | 3 hr 20 min to 4 hr | Small whole turkey |
| 10 lb | 4 hr 10 min to 5 hr | Compact smoker fit |
| 12 lb | 5 hr to 6 hr | Most common sweet spot |
| 14 lb | 5 hr 50 min to 7 hr | Holiday dinner size |
| 16 lb | 6 hr 40 min to 8 hr | Large bird, slower finish |
| 18 lb | 7 hr 30 min to 9 hr | Use only if smoker space is ample |
| 20 lb | 8 hr 20 min to 10 hr | Expect uneven timing |
Worked timing examples
For a 12 lb turkey: 12 × 25 minutes = 300 minutes, or 5 hours. At the slower end, 12 × 30 minutes = 360 minutes, or 6 hours.
For a 15 lb turkey: 15 × 25 minutes = 375 minutes, or 6 hr 15 min. At 30 minutes per pound, it can run 450 minutes, or 7 hr 30 min.
For a 20 lb turkey: 20 × 25 minutes = 500 minutes, or 8 hr 20 min. At 30 minutes per pound, the estimate is 600 minutes, or 10 hours.
How to read the chart correctly
The chart is a planning tool, not a doneness rule. A turkey that looks browned at hour 5 is not finished unless the thickest breast and inner thigh area have reached 165°F.
A stuffed turkey is still poultry and must reach 165°F. Smoking stuffed birds is slow and hard to time, so the chart assumes an unstuffed turkey.
If your smoker runs between 240°F and 260°F, the chart still works. If it sits closer to 225°F for long stretches, add time. If it holds above 260°F, expect the lower end of the range.
Opening the smoker can add 5 to 15 minutes each time, especially in cold or windy weather. Check fuel, water pan, and probe placement quickly instead of leaving the lid open.
Edge cases that change the time
A spatchcocked turkey cooks faster than a whole intact bird. At 250°F, start checking a 12 to 14 lb spatchcocked turkey around 4 hours, then cook to 165°F.
A turkey breast cooks faster than a whole turkey of the same weight because there are no legs, thighs, or backbone slowing the center. Begin checking early and rely on 165°F.
Two 12 lb turkeys do not cook like one 24 lb turkey. If air can move around both birds, estimate close to the 12 lb line, then allow extra time for crowding.
A very tight smoker can run slower even when the display says 250°F. Leave at least 1 inch of open space around the turkey so heat and smoke can circulate.
Start checking temperature about 45 minutes before the chart’s earliest finish time. For a 14 lb turkey, that means checking around 5 hr 5 min, not waiting until 7 hours.
How To Smoke It
Set the smoker to 250°F and plan on about 25 to 30 minutes per pound for an unstuffed turkey. The turkey is done only when the thickest breast and thigh meat reach 165°F.
250°F Turkey Smoking Time Guide
| Turkey weight | Estimated time at 250°F | When to start checking |
|---|---|---|
| 10 lb | 4 hours 10 minutes to 5 hours | About 3 hours 30 minutes |
| 12 lb | 5 to 6 hours | About 4 hours 15 minutes |
| 14 lb | 5 hours 50 minutes to 7 hours | About 5 hours |
| 16 lb | 6 hours 40 minutes to 8 hours | About 5 hours 45 minutes |
| 18 lb | 7 hours 30 minutes to 9 hours | About 6 hours 30 minutes |
- 1. Prep the bird. Remove the neck and giblets. Pat the skin dry. For even cooking, use an unstuffed turkey. Stuffed turkey also must reach 165°F, but it cooks less predictably in a smoker.
- 2. Season under and over the skin. Use about 1 tablespoon kosher salt per 4 pounds of turkey, plus pepper, garlic, paprika, or poultry seasoning. Add butter or oil to the skin if you want deeper browning.
- 3. Preheat and stabilize the smoker. Hold the cooking chamber at 250°F before the turkey goes on. Use mild wood such as apple, cherry, pecan, or maple. Heavy smoke for 6 hours can make the skin and breast taste bitter.
- 4. Place the turkey breast-side up. Put it on the grate with the legs aimed toward the hotter side if your smoker has one. Insert a probe into the thickest part of the breast, not touching bone.
- 5. Smoke by temperature, not the clock. A 12-pound turkey usually takes 5 to 6 hours at 250°F. A 16-pound turkey usually takes 6 hours 40 minutes to 8 hours. Begin checking early so you do not overshoot.
- 6. Check two spots before pulling. Verify 165°F in the thickest breast meat and 165°F in the thigh. If one area is lower, keep smoking and rotate the turkey so the cooler side faces the hotter zone.
- 7. Rest, then carve. The USDA does not require a rest time for turkey safety at 165°F. Still, a 20 to 30 minute counter rest helps juices settle and makes carving cleaner.
Worked Examples And Fixes
For a 14-pound turkey, use 14 × 25 to 30 minutes. That gives 350 to 420 minutes, or 5 hours 50 minutes to 7 hours at 250°F.
For an 18-pound turkey, use 18 × 25 to 30 minutes. That gives 450 to 540 minutes, or 7 hours 30 minutes to 9 hours at 250°F.
If the breast reaches 165°F before the thigh, shield the breast with foil and keep cooking until the thigh also reaches 165°F.
If dinner is running late, raise the smoker heat only after the turkey has taken on smoke and color. Keep using the thermometer as the final judge.
If the skin is pale at the end, move the turkey to a hotter grill or oven briefly for color. Do not pull it early; turkey parts, whole turkey, ground turkey, and stuffed turkey all need 165°F.
When To Check Doneness
At 250°F, start checking a whole turkey well before the estimate says it is “done.” Use time only to decide when to probe; use internal temperature to decide when to pull it.
For turkey, the safe minimum internal temperature is 165°F (74°C), with no rest time required. Check the thickest part of the breast and the innermost part of the thigh.
First Probe Time At 250°F
A practical first check is at about 70% of your expected cook time. This avoids repeated lid openings early, but catches fast-cooking birds before they overshoot.
| Turkey weight | Typical 250°F estimate | First doneness check |
|---|---|---|
| 10 lb | 5 to 6 hours | At 3 hours 30 minutes |
| 12 lb | 6 to 7 hours | At 4 hours 15 minutes |
| 14 lb | 7 to 8 hours | At 5 hours |
| 16 lb | 8 to 9 hours | At 5 hours 45 minutes |
Example: for a 12 lb turkey planned for 6 hours 30 minutes, check at about 4 hours 30 minutes. If the lowest reading is far below 165°F, close the lid and continue.
After the first probe, recheck every 30 to 45 minutes if the turkey is not close. Once readings are within about 10°F of 165°F, check every 15 minutes.
Where To Put The Thermometer
Probe the breast from the side, aiming for the thick center without touching bone. Bone can give a misleading reading, especially near the breastbone or rib cage.
For the thigh, insert the probe into the innermost thick area near the body. Avoid the drumstick bone and the cavity wall. The thigh is often the last area to reach 165°F.
If the turkey is stuffed, the stuffing must also read 165°F (74°C). Check the center of the stuffing, not just the surrounding meat.
Worked Edge Cases
If the breast reads 165°F but the thigh reads 158°F, the turkey is not done. Keep smoking and recheck the thigh in 15 minutes.
If the thigh reads 165°F but the breast reads 161°F, keep cooking. Pull only when every checked spot needed for doneness has reached 165°F.
If one side of the smoker runs hotter, one breast may finish before the other. Check both sides on larger birds, especially 14 lb and up.
If you open the lid often, add checking time instead of trusting the clock. Each long opening can slow the cook, especially in cold or windy weather.
If using a leave-in probe, still verify with an instant-read thermometer near the end. Move the tip 1 inch in different directions to find the lowest true reading.
For a spatchcocked turkey, begin checking earlier because the bird is flatter. For a 12 lb spatchcocked turkey at 250°F, a first check around 3 hours is reasonable.
For turkey parts, check the thickest piece first, then the smallest pieces. Remove pieces only when they reach 165°F (74°C).
Resting Time Before Carving
Rest a smoked turkey at 250°F for 30 to 45 minutes before carving. This is a quality rest, not a safety rest: turkey is safe when the thickest breast and thigh reach 165°F.
For a 10 to 14 lb turkey, use a 30-minute rest. For a 15 to 20 lb turkey, use 40 to 45 minutes. A very large bird over 20 lb can sit 45 minutes before slicing.
Do not carve immediately after the smoker. The juices are still moving fast, and the breast meat will dry out faster on the cutting board. A short rest gives cleaner slices and less liquid loss.
Resting Time by Turkey Size
| Turkey size | Rest before carving | Best use |
|---|---|---|
| 8 to 10 lb | 25 to 30 minutes | Small whole turkey |
| 10 to 14 lb | 30 minutes | Most family smoked turkeys |
| 15 to 20 lb | 40 to 45 minutes | Large holiday bird |
| Over 20 lb | 45 minutes | Extra-large turkey |
Worked example: a 12 lb turkey smoked at 250°F finishes at 165°F in the breast and thigh. Pull it from the smoker, tent loosely with foil, and carve 30 minutes later.
Worked example: an 18 lb turkey finishes at 3:15 p.m. Rest it until about 4:00 p.m. That 45-minute window gives you time to finish gravy, sides, and carving setup.
Use a loose foil tent, not a tight wrap. Tight foil traps steam and softens the smoked skin. Leave air space above the breast so the bark and skin stay drier.
If the skin is already soft, rest the turkey uncovered for the first 10 minutes. Then tent loosely for the remaining 20 to 35 minutes if dinner is not ready.
If the Turkey Finishes Early
If the turkey is done 60 to 90 minutes early, keep it whole. Tent it loosely with foil and set it in a dry, draft-free spot. Carve only when serving is close.
For a longer hold, place the whole turkey in a clean pan and cover loosely. Avoid slicing early; sliced breast cools and dries much faster than an intact bird.
If guests are late, carve the legs and thighs last. Dark meat tolerates holding better than breast meat. Slice breast only when plates or a platter are ready.
What Not to Do
Do not use resting time to “finish” an undercooked turkey. If any checked spot is below 165°F, return the bird to the smoker or oven until it reaches 165°F.
Do not pack the turkey tightly in foil right after smoking. That can make the skin rubbery within 15 to 20 minutes, especially on a bird cooked at 250°F.
Do not cut into the breast to check doneness during the rest. Use a thermometer before resting, then leave the turkey intact until carving time.
For the cleanest slices, remove both breast halves after the rest, then slice across the grain into 1/4-inch to 1/2-inch slices. Carve legs and thighs after the breast.
Frequently Asked Questions
How long does it take to smoke a turkey at 250°F?
Plan on about 25 to 30 minutes per pound at 250°F. A 12-pound turkey usually takes about 5 to 6 hours. Use time only as a guide; the turkey is done when the thickest breast and thigh reach 165°F.
How long to smoke a 12-pound turkey at 250°F?
A 12-pound turkey at 250°F usually takes about 5 to 6 hours. Start checking the internal temperature around the 4½-hour mark. It is safe to serve when the breast and thigh both reach 165°F with no rest time required.
How long to smoke a 15-pound turkey at 250°F?
A 15-pound turkey smoked at 250°F usually takes about 6¼ to 7½ hours. Larger birds can cook unevenly, so check both the breast and thigh. Do not rely on the pop-up timer; use 165°F as the doneness target.
Should I smoke a turkey at 250°F breast up or breast down?
Smoke the turkey breast up for steadier cooking and better skin exposure. At 250°F, estimate 25 to 30 minutes per pound, but verify doneness with a thermometer. The turkey is ready when all parts, including the thigh, reach 165°F.
Can I stuff a turkey when smoking it at 250°F?
A stuffed turkey must reach 165°F, including the stuffing in the center. Smoking at 250°F makes timing less predictable, often adding 30 to 60 minutes or more. For easier temperature control, smoke the turkey unstuffed and cook stuffing separately.
