how long should i smoke a turkey

You don’t cook smoked turkey by time alone; you cook it until it hits a safe internal temperature of 165°F in the breast and 170–175°F in the thigh, then rest it 20–30 minutes.

Quick time guidelines

Actual time depends on smoker temp, turkey size, and whether it’s spatchcocked, but these are solid ballparks.

• At 225°F: about 30–45 minutes per pound (a 12 lb bird is roughly 6–8 hours).

• At 250°F: about 25–30 minutes per pound (a 12 lb bird is roughly 5–6 hours).

• At 275°F: about 20–25 minutes per pound (a 12 lb bird is roughly 4–5 hours).

• At 325–350°F: many pitmasters report 10–15 minutes per pound (a 12 lb bird in about 2.5–3 hours) with better skin.

Always start checking internal temp earlier than the math suggests so you don’t overcook.

Safety and doneness checks

• Use a good instant‑read thermometer; time is only a rough guide.

• Measure in the thickest part of the breast and the inner thigh, avoiding bone.

• For food safety, the turkey should pass 140°F within 4 hours in the smoker and finish at 165°F in the breast.

• Let it rest 20–30 minutes (or up to an hour, tented in foil) before carving so the juices redistribute.

Simple planning examples

• 12 lb turkey at 225°F → plan 6–8 hours, start checking around 5 hours.

• 15 lb turkey at 250°F → plan roughly 6–7 hours, start checking around 4.5–5 hours.

• Spatchcocked turkey at 300–350°F often finishes in about 2.5–3.5 hours because it cooks more evenly and faster.

If you share your turkey weight and smoker temp, a more dialed‑in time window can be estimated, but always treat those minutes‑per‑pound numbers as planning tools, not the final rule.