Cheongju to Asan bus timetable
Buses from Cheongju to Asan run 9 times a day across 1 terminal pairs. First bus 08:25, last bus 19:00, fares from 7,100 KRW, fastest trip 90 min. As of 2026-11-05
Cheongju
→ Asan
Cheapest7,100 KRW청주 08:25 · Standard
Fastest90 min청주 08:25 · Standard
First bus08:25청주 08:25 · Standard
Last bus19:00청주 19:00 · Standard
- 0825Std
- 09none
- 1010Std55Std
- 1150Std
- 12none
- 13none
- 1400Std
- 1545Std
- 16none
- 1715Std50Std
- 18none
- 1900Std
Bus class: Standard
Terminal names are shown in Korean because that is how they appear on tickets, signs and booking sites. Fares are adult one-way. Express buses (고속버스) are booked on KOBUS, intercity buses (시외버스) on T-money or Bustago.
Paying with a foreign card
Checked 2026-10-21. Rules change, so confirm on the payment screen.
Intercity buses (시외버스)
- Ticket counter at the terminal: Foreign Visa, Mastercard, JCB and UnionPay cards were announced as accepted at all 243 intercity terminals from July 2024. Busy departures can sell out.
- Go Hanpass: App in many languages, sign-up with passport and email. You top up a won wallet with a foreign card, then pay from it. Lists express and intercity buses.
- T-money and Bustago websites: Their guides do not say whether foreign cards work. Bustago suspended foreign-card payments in October 2025 and has posted no restart notice, although a software vendor reported in October 2026 that its app accepts them again. Not confirmed.
All departures
| Departs | Terminals (Korean names) | Type · class | Arrives | Fare (KRW) | Duration |
|---|---|---|---|---|---|
| 08:25 | 청주 → 아산(온양) | intercity bus · Standard | 09:55 | 7,100 | 90 min |
| 10:10 | 청주 → 아산(온양) | intercity bus · Standard | 11:40 | 7,100 | 90 min |
| 10:55 | 청주 → 아산(온양) | intercity bus · Standard | 12:25 | 7,100 | 90 min |
| 11:50 | 청주 → 아산(온양) | intercity bus · Standard | 13:20 | 7,100 | 90 min |
| 14:00 | 청주 → 아산(온양) | intercity bus · Standard | 15:30 | 7,100 | 90 min |
| 15:45 | 청주 → 아산(온양) | intercity bus · Standard | 17:15 | 7,100 | 90 min |
| 17:15 | 청주 → 아산(온양) | intercity bus · Standard | 18:45 | 7,100 | 90 min |
| 17:50 | 청주 → 아산(온양) | intercity bus · Standard | 19:20 | 7,100 | 90 min |
| 19:00 | 청주 → 아산(온양) | intercity bus · Standard | 20:30 | 7,100 | 90 min |
Frequently asked questions
What time is the first and last bus from Cheongju to Asan?
As of 2026-11-05, the first bus leaves 청주 at 08:25 and the last leaves 청주 at 19:00, with 9 buses a day in total.
How much is the bus from Cheongju to Asan?
As of 2026-11-05, adult one-way fares are 7,100 KRW.
How long does the bus from Cheongju to Asan take?
As of 2026-11-05, the fastest bus takes 90 min, leaving 청주 at 08:25.