From Kaohsiung International Airport (KHH)
1. Take Kaohsiung MRT from the Airport Station (R4) to Kaohsiung Main Station (R11) for TRA Train or Zuoying HSR Station (R16).
2. (a) Take the THSR Train from Zuoying to Tainan Station, and the traveling time is about 15 minutes, or
(b) Take TRA from Kaohsiung Main Station to Tainan TRA Station, which usually takes about 35 minutes on express trains.