Chicken Thighs (Bone-In)
cooking times
The answer
30 min – 40 minat 400°F
At the most common temperature, 400°F, bone-in chicken thighs takes about 30 min – 40 min. Pick your temperature below for the full chart. Done is always 165°F internal.
SOURCE·USDA FSIS safe minimum internal temperatures·chicken thighs (bone-in) 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 bone-in chicken thighs it opens at 165°F and a 5-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 bone-in chicken thighs — 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 400°F: a fixed published range, cross-checked against at least three independently published sources.
- Scale. This cut is timed by piece, not by weight, so the range is published as-is and widened to cover source disagreement rather than averaged.
- 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 5 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_range = published range at 400°F
first_check = plan_low × 0.85
DONE ⟺ internal_temp ≥ 165°F AND rest ≥ 5 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 bone-in chicken thighs, each with its own worked ledger.
The whole cut, temperature by temperature
| Oven temp | Estimated time | Notes |
|---|---|---|
| 375°F | 35 min – 45 min | |
| 400°F | 30 min – 40 min | most common |
| 425°F | 25 min – 35 min |
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 5 minutes. The clock estimates; the thermometer decides. Every time on this page is a planning range, not a doneness test.
Pull temperature vs safe temperature: 165°F is safe, but thigh meat is at its best at 175–185°F — the extra time melts the connective tissue that makes dark meat taste dry-yet-rubbery when it is merely 'done'.
Sizing: Times are for typical 5–7 oz bone-in, skin-on thighs. Boneless thighs finish 8–12 minutes sooner.
SOURCE·USDA FSIS safe minimum internal temperatures·chicken thighs (bone-in) row of the FSIS chart·REVIEWED JUL 2026
What the ledger does not tell you
- Thighs are forgiving — an extra 10 minutes rarely hurts them, which is why they are the right cut for a crowded oven.
- Roast skin-side up on a rack for skin that crisps instead of steaming.
The clock tells you when to start looking. The thermometer tells you when to stop.
