The 14th Meeting of the East Asia Air Traffic Management Coordination Group (EATMCG) was hosted online by Japan through a webinar on November 18th to 19th, 2021. All of attendants discussed information and working papers with regard to optimization of boundary separation, integration of regional air-traffic business, the development of Air Traffic Flow Management (ATFM) and establishment of mechanism for conducting Calculated Take-Off Time (CTOT) among members in East Asia. Core value of this meeting is providing safer and more effective air traffic service and allows all members well-prepared in advance of recovered traffic.