How long does it take to fully cook chicken thighs?

Boneless, skinless chicken thighs cook quickly, in 15 to 20 minutes, depending on the size. Bone-in thighs, however, take a bit more time, between 25 and 30 minutes. Use a thermometer to measure the internal temperature of the thighs. They’re finished cooking when the temperature reads 165°F.

How long do chicken thighs take to cook at 180?

35-40mins
As a general rule of thumb, oven-cooked bone-in chicken thighs will take 35-40mins at 180C/160C fan.

Is it better to bake chicken thighs at 350 or 400?

High temperatures work best to seal the juices in and give it a ‘seared’, golden exterior. I would say that 400-450 F temperatures work the best! I often bake chicken thighs at 425° F degrees (220°C). It has produced some of the juiciest thighs ever!