Recovery time for a broken leg is typically six to eight weeks. According to the Mayo Clinic, recovery time depends on the type of break and the general health of the patient.
The severity of the break is the main factor in determining recovery time for a broken leg. The Mayo Clinic identifies several types of breaks that affect the treatment and recovery time. For example, a compound fracture occurs when the broken bone pierces the skin. This type of break requires more aggressive treatment and takes longer to heal. Conversely, an incomplete fracture is when the bone is cracked but not broken into different pieces. Such a fracture does not take as long to heal as a break where the bone is completely separated.