國際航空旅客實際起迄資料為空運政策研擬之基石，為掌握國際航空客 運需求面資料，交通部運輸研究所於102 年度辦理「國際航空客貨起 迄資料鏈結之研究」，針對國際資料庫進行廣泛蒐集與剖析，確認國際航空 運輸協會(International Air Transport Association, IATA) 之MarketIS 可用以進 行國際旅客起迄資料之分析。本研究選用運輸研究所104 年度「國際空運資 料庫」研究計畫所購置之IATA MarketIS 資料，並利用大數據分析軟體－ R 語言，進行資料分析，以解析桃園國際機場旅客起迄與轉機分布，並與韓國 仁川機場比較，研提政策建言，俾供桃園國際機場發展之參考。

Aviation policy-making has heavily relied on analyzing the international air passenger,s departure and destination data. In order to have full data access, the Institute of Transportation (IOT, MOTC) has conducted a research entitled “The Study of Origin-Destination (OD) Data Linkage for International Air Passengers and Cargo＂ in 2013. The purpose of the study is to utilize international databases to collect and analyze the extant data. Furthermore, IOT also hoped that it can be ensured that the data from the International Air Transport Association,s (IATA) MarketIS can be used to analyze the departure-destination linkage for the international passengers visiting Taoyuan International Airport. This study adopted the MarketIS data purchased by the 2015 research project entitled“ International Air Data Bank＂. The open source language, R, is employed to analyze the 2015 OD data. The results have identified the international air passenger,s O-D path, the traits of the stop-over passengers in Taoyuan International Airport, and finally carry out a comparative analysis between Taoyuan International Airport and Incheon International Airport. Based upon the above-mentioned research findings, corresponding passenger development strategies are provided.