How to get from Taichung to Taoyuan Airport is the fastest way, do I need to grab tickets in advance?

The most convenient way to get from Taichung to Taoyuan Airport is by bus. Take the bus at the bus station next to Taichung Railway Station. It takes 2.5 hours to reach Taoyuan Airport directly. It is transported by a number of passenger transport companies (Tonglian, Jianming, Guoguang Passenger Transport), and there are many trains , the departure time is intensive. Adults are NT$240. <br/>The fastest is the high-speed rail, but you need to go to Taiwan Railway Station to take a shuttle bus to the high-speed rail station, about 15 minutes, take the high-speed rail to Taoyuan high-speed rail station, 40 minutes, then transfer to the shuttle bus, 15 minutes to Taoyuan Airport. High-speed rail tickets can be booked in advance (15 days), and there is a discount (early bird ticket) 20% off, 432 Taiwan dollars. <br/>How to choose is up to you.