Whole Chicken
at 375°F
1 hr 40 min – 2 hr Plan on 17 to 20 minutes per pound in a 375°F oven. A 6 lb whole chicken lands around 1 hr 40 min – 2 hr. Done is 165°F on a food thermometer, plus a 10-minute rest — never the clock alone.
Time by weight at 375°F
Planning ranges for a fully thawed, fridge-temperature whole chicken. The right-hand column is when to take the first thermometer reading.
| Weight | Estimated time at 375°F | Check thermometer from |
|---|---|---|
| 3 lb | 50 min – 1 hr | 45 min in |
| 3.5 lb | 1 hr – 1 hr 10 min | 50 min in |
| 4 lb | 1 hr 10 min – 1 hr 20 min | 1 hr in |
| 4.5 lb | 1 hr 15 min – 1 hr 30 min | 1 hr 5 min in |
| 5 lb | 1 hr 25 min – 1 hr 40 min | 1 hr 10 min in |
| 5.5 lb | 1 hr 35 min – 1 hr 50 min | 1 hr 20 min in |
| 6 lb | 1 hr 40 min – 2 hr | 1 hr 25 min in |
| 6.5 lb | 1 hr 50 min – 2 hr 10 min | 1 hr 35 min in |
| 7 lb | 2 hr – 2 hr 20 min | 1 hr 40 min in |
| 7.5 lb | 2 hr 10 min – 2 hr 30 min | 1 hr 50 min in |
| 8 lb | 2 hr 15 min – 2 hr 40 min | 1 hr 55 min in |
| 8.5 lb | 2 hr 25 min – 2 hr 50 min | 2 hr 5 min in |
| 9 lb | 2 hr 35 min – 3 hr | 2 hr 10 min in |
Start checking the internal temperature well before the low end of the range — an early check costs nothing; a late one costs the meal. Done means 165°F on a food thermometer.
375°F vs the other temperatures
Same cut, every temperature this site publishes for it.
When is it 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.
Worth knowing before you start
- Measure in the thickest part of the thigh, not touching bone — the thigh is the last place to finish.
- An unstuffed bird cooks faster and more evenly. If you stuff it, the centre of the stuffing must also reach 165°F, which usually adds 15–30 minutes.
- Untrussed legs cook faster than tightly trussed ones; these ranges assume a loosely tied or untied bird.
- Starting from properly thawed, fridge-cold meat. A partially frozen bird can take 50% longer.
Answers people ask
How long does a whole chicken take at 375°F?
Plan on 17 to 20 minutes per pound at 375°F. A 6 lb example takes about 1 hr 40 min – 2 hr. It is done when the internal temperature reaches 165°F on a food thermometer, not when the clock runs out.
What internal temperature is a whole chicken done at?
165°F, measured with a food thermometer in the thickest part, then rested about 10 minutes. That is the USDA FSIS safe minimum.
Is 375°F a good temperature for a whole chicken?
It is one of 5 temperatures this site publishes for this cut (325°F, 350°F, 375°F, 400°F, 425°F). It is the most commonly used.
More chicken timings
Where these numbers come from
Ranges are anchored to USDA FSIS published timetables where they exist, and derived from that anchor plus cross-checked published sources where they do not — widened to cover the disagreement between sources rather than split down the middle. The full reasoning is on the method page. If a figure here looks wrong, say so — corrections are prioritised.