Juvenile delinquency is becoming increasingly serious today. In response, this study seeks to examine the factors that interrupt the duration of juvenile delinquency in early years. To this end, this study utilized data from the 2nd to 6th year in the Children and Youth Panel Survey (KCYPS 2010) data conducted by the Korea Youth Policy Institute. In particular, discrete time survival analysis was conducted on 419 and 1,069 teenagers who have real or cyber delinquency experience during their second year of middle school. Through analysis, this study derive the following results. First, real delinquency showed the highest interruption rate in the third year of middle school, while cyber delinquency showed the highest interruption rate in the first year of high school. Second, significant results of gender have been shown in real and cyber delinquency. Third, in the case of cyber deliquency, significant results were found in family environmental variables (sibling, income levels), and social bonding variables (relationship, participation, beliefs) in addition to gender. Consequently, prevention and protection should be achieved from an integrated perspective rather than individual intervention as a result of deriving influences factors that lead to delinquency discontinuation through individual verification of social bonding theory. In addition, an integrated service system is needed that takes into account the home and surrounding environment of teenagers.