AEROTHAI in cooperation with Office of Civil Aviation hosted the meeting on Asia Pacific Seamless Air Traffic Management Plan during 2-3 December 2015 on Pantip Suite, Sathon, Bangkok, which incorporated and built upon the Asia Pacific Air Traffic Flow Management (ATFM) concept of operations together with key components of this Plan and information on the mechanisms. The APAC Seamless ATM Plan will lead to the upper level of global perspective known as Global Air Navigation Plan.