1. Look for Free Go Bus Stop in the air terminal building.
The bus runs between 5:40 am till 1:00 am every 20-30 minutes (15-20 minutes during peak hours.)

Free Go Bus is also known as Fe Go Express.

2. The fare is TWD 140 for single trip and TWD 260 for round trip.

3. "Free Go" in Chinese is "Flying Dog". Be sure the bus has a huge dog as its logo.

4. Bus route after entering Taipei City.

5. Make sure getting off at Sunworld Dynasty Hotel. The area used to be call "Asiaworld".
(Never mind the name Holiday Inn. The current Holiday Inn Taipei is far away from Sunworld.)