Cheongju-si to Busan runs about 5 times a day, with the first departure around 06:38 and the last around 07:30. One passenger pays between €28.94 and €31.69, every fee included, depending on the operator and the way you travel. The fastest door to door is 2h 31m over 253 km, on services run by 1 operator across 1 mode.
What one seat costs
The spread between the cheapest and dearest typical fare on this corridor, across 1 operator and 1 way of making the journey. The operator sets the price on the day.
Typical fares
€28.94 to €31.69
- 121%Moves across the booking window
When it runs, leaving Cheongju-si
No operator has filed a timetable for this direction yet, so the first and last departure below follow the pattern of the corridor. Read them as the shape of the service day rather than as times to turn up for.
- 06:38First departure
- 07:30Last departure
- 5Services per day
- 20%Run direct
Korea Railroad runs this service and does not sell it here. Bookaway takes the payment.
Buying this journey
Bookaway lists departures for Cheongju-si to Busan on your date, and you pay on their side.
See Cheongju-si to Busan on Bookaway
Or compare on Trip.comOr compare on 12Go
Partner link. We do not sell this ticket, and we earn nothing from this one.
Fares by date
What this journey usually costs, by departure date. It shows which days run dearer.
Typical fares
- about €60.29Wed16
- about €76.24Thu17
- about €66.34Fri18
- about €70.74Sat19
- about €52.59Sun20
- about €44.89Mon21
- about €45.44Tue22
- about €34.99Wed23
- about €50.94Thu24
- about €41.04Fri25
- about €51.49Sat26
- about €38.29Sun27
- about €34.99Mon28
- about €31.69Tue29
- about €37.19Wed30
- about €37.74Thu1
- about €36.09Fri2
- about €44.89Sat3
- about €30.04Sun4
- about €28.94Mon5
- about €30.04Tue6
Based on what this route has cost recently. The operator sets the price on the day, and the live fare is confirmed when you book.
The train gets you into Busan. It does not get you a bed, and neither do we.
A room in Busan for the night the train gets in
Sort by distance from Busan station and you can see which places are ten minutes on foot and which are not.
Search Busan on Trip.comOr compare on Booking.com
Partner links. We do not sell accommodation. We earn a commission when a booking completes, and it never changes what you pay.
When to book Cheongju-si to Busan
The same search run across the whole booking window, so the shape of the curve is visible rather than described.
- €35.5490 days
- €31.1460 days
- €31.1445 days
- €40.4930 days
- €30.0421 days
- €31.6914 days
- €45.447 days
- €66.343 days
- €60.291 days
- Cheapest lead time
- Fares bottom out around 21 days ahead, at €30.04.
- How much it moves
- The gap between the cheapest and dearest lead time is 121 percent. The dearest point is €66.34, 3 days out.
- What that means
- Today sits inside the cheap window, which closes about 21 days before departure. Waiting from here has usually cost money on this corridor rather than saved it.
Book now Fares on this route are lowest around 21 days ahead. You are inside that window.
This corridor, specifically
Facts that apply to Cheongju-si to Busan and to no other route on the site.
Clocks
Both ends keep the same time, so the arrival is the departure plus the journey.
The shape of it
253 km
220 km as the crow flies, 15% further by the route services actually take. The bearing runs south-east.
Who lives at each end
852,147 → 3,285,147
Population at the departure city and at the arrival city, which is usually what decides how often anything runs.
How we know
0/2
2 of these connections were inferred from service-area overlap rather than observed in a timetable. We would rather say so.
The route
What the journey actually looks like
Direct or connecting, how far the route really runs, and what happens when a connection is missed.
- Direct or connecting
- 20% of the services we sell on this corridor run through without a change. The remaining 80% involve one connection.
- How far it really runs
- The route covers 253 km against 220 km in a straight line, a detour of 15 percent. Track and road geometry account for the difference.
- Where the change is
- Connections are made at Jeonju, Gumi, Daegu, Gwangju. The gap between arriving and leaving is 50 minutes, of which about 5 is walking.
- If the connection is missed
- The tightest connection we sell here has a 19 percent chance of not being made on the timetable alone. Both legs are sold on one booking, so a missed connection is ours to fix and you are rebooked at no charge.
Who runs this route
The train gets in hours before any room is ready. Holding a bag is not what we sell.
Left luggage near Busan station
Most of the points near Busan station open before the first train and shut after the last one.
Check Busan on StasherOr try Bounce
Partner links. We do not run these networks. We earn a commission on a booking, and the price is the same as going direct.
Questions about Cheongju-si to Busan
The questions people actually ask about this journey, answered from the same prices and times the page above is built on rather than written once and left to go stale.
How long does it take to get from Cheongju-si to Busan?
The fastest journey from Cheongju-si to Busan takes 2h 31m door to door, of which 1h 52m is spent moving, on the train. Most services take around 2h 38m, because that average includes slower stopping services and journeys with a connection. Times include reaching the terminal and leaving it at the far end.
How much does it cost to travel from Cheongju-si to Busan?
The cheapest fare from Cheongju-si to Busan is €28.94, as of 15 September 2026. A typical fare across the next three weeks is €43.24. Both figures are the total for one passenger, including taxes, supplier fees and our service fee, so nothing is added at checkout.
What is the cheapest way to get from Cheongju-si to Busan?
The cheapest way from Cheongju-si to Busan is by train, at €31.69 for one passenger on 5 October 2026. That journey takes 2h 36m door to door. Cheaper is rarely faster on this corridor, and the comparison table on this page shows what each mode costs against what it saves.
When should I book Cheongju-si to Busan?
Fares from Cheongju-si to Busan bottom out around 21 days before departure, at €30.04. Across the whole booking window the gap between the cheapest and the dearest lead time is 121 percent, measured on 15 September 2026. Booking inside the last week has consistently cost more on this corridor.
Which day of the week is cheapest for Cheongju-si to Busan?
Tuesday is the cheapest day to depart from Cheongju-si to Busan, at €31.69. That is the median of 21 priced departure days across the next three weeks, as of 15 September 2026. Shifting a departure by one day is usually worth more than shifting the booking by one week.
Which month is cheapest for Cheongju-si to Busan?
February is the cheapest of the next 5 months to travel from Cheongju-si to Busan, at €23.99 for one passenger. Each month is priced on its fifteenth, so the comparison is like for like rather than a mix of weekends and midweek departures.
Who runs services from Cheongju-si to Busan?
1 operators sell services from Cheongju-si to Busan across 1 mode: Korea Railroad. Journey times, fares and fare conditions differ between them, and the operator table on this page compares all of them on speed, flexibility and what is provided on board.
Is there a direct service from Cheongju-si to Busan?
20 percent of the services we sell from Cheongju-si to Busan are direct. The rest connect at Jeonju, Gumi, Daegu, Gwangju, with about 50 minutes between the two services. Both legs are sold on one booking, so a missed connection is rebooked at no charge.
Which station or terminal do services from Cheongju-si to Busan use?
Services from Cheongju-si to Busan by train leave from Naesu Station and arrive at Busan station. Allow about 44m in total for reaching the departure terminal and leaving the arrival one, which is already included in every door to door time on this page.
Can I change or refund a ticket from Cheongju-si to Busan?
1 of the 1 operators we sell from Cheongju-si to Busan allow a change or a refund. A change on a changeable fare costs €5.00. The operator table on this page names which is which, and the condition is shown again before you pay.
Where these numbers come from
Places, coordinates, operators, which operator serves which pair, and every distance on this page are real and come from open data. Where a corridor has a filed timetable the departure times are real too, and ferry fares are the prices the operators publish themselves.
Derived from service area No carrier record names this exact pair. The operators listed publish a service area covering both places at a distance their mode plausibly carries people, which is evidence that the corridor is served and not evidence of a specific service. Pages state which, because presenting the two as the same thing would be dishonest.
Where no operator publishes a fare for a corridor, the price here is our own estimate, worked out from the real distance and the real operator through a fare curve that follows lead time, day of the week and season. It tells you roughly what the journey costs. It is not a seat anyone has agreed to sell, and the payment step will not take it.
Defined in full at Door to door, Fares, The booking window, Carbon, Distances
- On this page
- Every figure above was computed for Cheongju-si to Busan on 15 September 2026: 253 km of route against 220 km in a straight line, 5 services a day, 1 operator a cheapest fare of €28.94, and 2h 31m door to door on the fastest mode. The return direction is computed separately and its numbers are not these numbers.
Being on the water gives Busan a set of days out that do not start at a station. We do not sell those either.
Day trips out of Busan and across South Korea
Day trips that leave Busan in the morning and cover a good part of South Korea by evening.
See Busan on KlookOr browse GetYourGuide
Partner links. We do not sell tours or tickets. We earn a commission on a booking, and it never changes the price.
The two ends, compared
Cheongju-si reaches 39 places in 5 countries on services we hold, over distances from 46 to 3,271 km. Busan reaches 55 places in 15 countries, from 94 to 4,574 km.
Other ways to make this journey
Leaving Cheongju-si
- 39Places you can leave for
- 5Countries
- 10Operators
Arriving in Busan
Leaving Busan
- 55Places you can leave for
- 15Countries
- 23Operators