Open Government Data Portal

This is a passenger flight schedule information service that displays information such as airline name, airport name, airport code, start date, end date, flight number, day of the week, season code, codeshare type, and master flight number for passenger flights departing/arriving at Incheon Airport, using the airport code as a search condition. A development account provides 500 traffic per day, and an operational account provides 10,000 traffic per day. The information on master flight/slave flight numbers provided in the open daily flight status API may differ. The data in question covers one season (summer: late March to late October / winter: late October to late March of the following year).