Smoked Whole Chicken
cooking times
The answer
2 hr 55 min – 3 hr 45 minat 250°F
At the most common temperature, 250°F, a whole chicken in the smoker runs about 2 hr 55 min – 3 hr 45 min at 5 lb. Pick your temperature below for the full chart. Done is always 165°F internal.
SOURCE·USDA FSIS safe minimum internal temperatures·smoked whole chicken row of the FSIS chart·REVIEWED JUL 2026
USDA safe zone — 165°F and above
Done is a temperature, not a time. Every figure on this page is a planning range; the green band is the only part that decides. For a whole chicken in the smoker it opens at 165°F and a 10-minute rest.
Source—USDA Food Safety & Inspection Service safe minimum internal temperatures—retrieved 2026-07
How this is worked out
- Anchor. Start from what USDA FSIS publishes for a whole chicken in the smoker — its safe minimum internal temperature of 165°F, and the FSIS roasting timetable where one exists for this cut.
- Rate. Convert the anchor into a planning rate at 250°F: 35–45 min/lb, cross-checked against at least three independently published sources.
- Scale. Multiply that rate by your weight. A 5 lb piece lands at 2 hr 55 min – 3 hr 45 min; the range is widened to cover source disagreement rather than averaged into false precision.
- First check. The first thermometer reading is set at 85% of the low end of the range — early enough that an under-reading costs nothing and a late one cannot cost the meal.
- Gate. The time is only a plan. It is not done until a food thermometer reads 165°F in the thickest part, then rests about 10 minutes. Time never overrides temperature on this site.
- Round. Every printed figure is rounded to the nearest 5 minutes; precision beyond that would be invented.
plan_low = weight_lb × 35 min/lb
plan_high = weight_lb × 45 min/lb
first_check = plan_low × 0.85
DONE ⟺ internal_temp ≥ 165°F AND rest ≥ 10 min
(USDA FSIS — the gate, not the clock)
SOURCE·USDA FSIS safe minimum internal temperatures·safe minimum for this cut·REVIEWED JUL 2026
Pick your temperature
Every temperature this chart room holds for a whole chicken in the smoker, each with its own worked ledger.
The whole cut, temperature by temperature
| Oven temp | Time for a 5 lb smoked whole chicken | Per pound |
|---|---|---|
| 225°F | 3 hr 45 min – 5 hr | 45–60 min/lb |
| 250°F | 2 hr 55 min – 3 hr 45 min | 35–45 min/lb |
| 275°F | 2 hr 30 min – 3 hr 20 min | 30–40 min/lb |
| 300°F | 2 hr 5 min – 2 hr 55 min | 25–35 min/lb |
SOURCE·USDA safe-temperature guidance·timing ranges derived, see method·REVIEWED JUL 2026
When it is actually done
165°F internal
The USDA FSIS safe minimum internal temperature for this cut is 165°F, followed by a rest of about 10 minutes. The clock estimates; the thermometer decides. Every time on this page is a planning range, not a doneness test.
SOURCE·USDA FSIS safe minimum internal temperatures·smoked whole chicken row of the FSIS chart·REVIEWED JUL 2026
What the ledger does not tell you
- Chicken skin turns rubbery below about 275°F. Many cooks smoke at 250°F then finish the last 15 minutes hot, or simply run the whole cook at 300°F.
- Poultry takes on smoke fast — 45 minutes of smoke is plenty of flavour; the rest of the cook is just heat.
- Spatchcocking (removing the backbone and flattening) cuts these times by roughly a third and evens out breast vs thigh.
The clock tells you when to start looking. The thermometer tells you when to stop.
