1. The journey from Nanjing Railway Station to Lukou Airport is about 45.44 kilometers, and the whole journey takes about 78 minutes. It passes through 2 stations and * * * transfers once. The transfer line is Metro Line 1 → Metro Line S1.

2. Walk about 248. meters from Nanjing Railway Station to Nanjing Railway Station, take Metro Line 1, pass 13 stops and get off at Nanjing South Railway Station; Walk about 32. meters to Nanjing South Railway Station, transfer to Metro Line S1 in the station, take Metro Line S1 for 7 stops, and get off at Lukou Airport Station. About 49. meters walk to the terminal Lukou Airport.