How Long Does Cooked Chicken (Leftover) Last?

Cooked, leftover chicken lasts 3-4 days in the fridge, a bit longer than raw chicken's 1-2 day window, since cooking has already eliminated most of the bacteria that would otherwise be multiplying on a raw cut.

A sour smell and a surface that's turned slimy, along with any visible mold (which can appear as fuzzy white, green, or black spots), are the signs cooked chicken has spoiled and should be discarded rather than reheated and eaten anyway, since reheating doesn't destroy the toxins some spoilage bacteria produce. Leftover chicken should go into the fridge within two hours of cooking, or one hour if the room is especially warm, since chicken left out longer than that sits in the temperature range where bacteria multiply fastest regardless of how it was cooked. Reheating leftover chicken to 165°F throughout, not just warm, is the safety line before eating it again, whether it came straight from the fridge or was previously frozen and thawed.

A large pot of chicken soup or a whole roasted chicken cools more slowly than a thin layer of shredded meat spread on a plate, so dividing leftovers into smaller, shallower containers before refrigerating speeds up cooling and helps keep the two-hour rule realistic to meet.

A container of leftovers that's developed a sour smell noticeable before it's even opened, or has visible condensation pooling heavily inside the lid, is often a sign spoilage has progressed further than a quick glance at the meat itself would suggest.

See Cooked Chicken (Leftover)'s full storage & shelf-life guide (with spoilage signs) →