Jilin (吉林, Jílín）Province forms the central part of northeast China and is part of what was once known as Manchuria. Jilin borders Heilongjiang Province to the northeast Russia to the east, North Korea to the southeast, Liaoning to the southwest and Inner Mongolia to the northwest.
Jilin province has two public airports, Yanji Airport (IATA: YNJ, ICAO: ZYYJ) and Changchun Longjia International Airport (长春龙嘉国际机场) (IATA: CGQ, ICAO: ZYCC). Each receives domestic flights as well as international flights from Seoul in South Korea. Changchun also has a route to Tokyo, Japan. Changchun City is 31 kilometres, and Jilin City is 71 kilometres form Changchun Longjia International Airport.