One hard truth: KHH doesn’t have a real intercity bus hub
If you want an airport-to-town coach straight from Kaohsiung International (KHH), Intercity Coach Services are thin on the ground compared with Taoyuan’s big blue-bus lineup. Reddit regulars say they only discovered this after circling the curbside outside Terminals D and I looking for a “bus station” that doesn’t really exist.
Most long-distance routes in Kaohsiung cluster at Zuoying HSR and Kaohsiung Main Station, not the airport itself, according to the city’s iBus site. That means only a handful of regional buses pass the airport corridor, and you usually can’t just walk out of arrivals and pick from 10 different northbound coaches like you can at TPE.
How Intercity Coach Services fit into a KHH arrival
From Terminals D or I, you first follow signs to the MRT Red Line station in the basement; trains typically run every 5–8 minutes and take around 18 minutes to reach Zuoying HSR. Most travellers on r/taiwan say they then switch to UBus, Kuo-Kuang, or other intercity coach operators at Zuoying or Kaohsiung Main, rather than waiting for a rare through-bus at the airport.
If you’re heading to Tainan or anywhere further north than Kaohsiung city, regulars report that MRT + HSR or MRT + coach from Zuoying can cut 30–60 minutes off the total time versus hunting for a direct airport-originating coach. One Redditor going to Tainan specifically called the MRT-to-Zuoying transfer “significantly faster” than chasing an airport bus that might not exist for their route.
Step-by-step: using coaches beyond KHH
- 1. Land at KHH Terminals D or I and clear immigration and customs; budget 20–40 minutes if you have checked bags.
- 2. Follow signs to the MRT Red Line station under the terminal; buy an NT$35–NT$40 single-journey token to Zuoying or Kaohsiung Main.
- 3. Ride the MRT about 18 minutes to Zuoying HSR or about 15 minutes to Kaohsiung Main, depending on which coach hub matches your onward route.
- 4. At Zuoying or Kaohsiung Main, look for UBus, Kuo-Kuang, or other branded intercity counters and LED boards listing destinations like Tainan, Chiayi, or Taipei; departures can be as frequent as every 10–20 minutes on trunk routes.
- 5. Buy your ticket on the spot with cash or card, then board at the gate shown on your ticket; most long-distance coaches have reserved seating and stored luggage in the underfloor bay.
What regulars do and what to watch for
Locals on r/kaohsiung say they almost never try to catch an intercity coach directly at KHH; they treat the airport as “MRT only” and plan all coach rides from Zuoying or Kaohsiung Main instead. The main complaint: new arrivals waste 20–30 minutes wandering around the airport roadway looking for the kind of big intercity bus stands you see at Taoyuan, then still end up on the MRT.
Single best move: before you land, check UBus or Kuo-Kuang timetables for Zuoying or Kaohsiung Main and lock in which hub you’re heading to. That way you walk off the plane, go straight to the MRT, and step out exactly where your coach actually departs.