Cheapest€15.74
- Korea Railroad KR507706:2858m07:26Suwon StationDaejeon Station
Door to door 1h 42mCO2 4.2 kgChanges 0Refundable
Suwon to Daejeon train
Trains from Suwon to Daejeon start at €18.49 and take 1h 42m at their fastest.
The Trains from Suwon to Daejeon starts at €18.49 and takes 1h 42m door to door, run by 2 operators over 126 km, with around 5 departures a day. Fares bottom out about 30 days before departure.
- 1h 42mDoor to door
- 58mMoving
- €18.49From
- 4.2 kgCO2
The cheapest and the fastest on September 28, 2026
Two journeys we can sell today, with the service number each operator files them under.
Rail operators
Speed, flexibility and what is on board. Nothing here is a rating, because we have not earned one.
Daejeon is big enough that where you sleep decides what the days look like. We sell the seat, not the room.
Rooms within reach of Daejeon Station
Hotels and apartments near downtown, most of them with free cancellation, on a map that shows what is walkable.
Search Daejeon 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 Suwon to Daejeon
The same search run across the whole booking window, so the shape of the curve is visible rather than described.
- €21.7790 days
- €15.1960 days
- €16.2945 days
- €12.4430 days
- €18.4921 days
- €21.7814 days
- €27.297 days
- €23.993 days
- €31.141 days
- Cheapest lead time
- Fares bottom out around 30 days ahead, at €12.44.
- How much it moves
- The gap between the cheapest and most expensive lead time is 150 percent. The most expensive point is €31.14, 1 days out.
- What that means
- Today sits inside the cheap window, which closes about 30 days before departure. Waiting from here has usually cost money on this corridor rather than saved it.
Which departure day costs least
Median cheapest fare for each weekday, taken across the next three weeks of real prices.
- €21.79Sun
- €19.04Mon
- €22.33Tue
- €19.59Wed
- €26.19Thu
- €21.24Fri
- €21.78Sat
Where you leave from and where you arrive
The stations, airports and ports each mode on this corridor actually uses.
Suwon
Rail
- Suwon Station
- Omok station
- Obong Station
Daejeon
Rail
- Daejeon Station
- Seodaejeon Station
- Daejeonjochajang Station
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
- 33% of the services we sell on this corridor run through without a change. The remaining 67% involve one connection.
- How far it really runs
- The route covers 126 km against 110 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 Asan, Cheonan, Buyeo, Pubal. The gap between arriving and leaving is 49 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. Part of this journey is a self transfer between separate tickets, so leave more time than the minimum and expect to check in again.
- First and last departure
- The first service of the day leaves Suwon at 06:17 and the last at 07:30, across 5 departures. The return direction keeps its own timetable, so the times back are not these times reversed.
Questions about Suwon to Daejeon
The questions people actually ask about this trip, 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 the Train from Suwon to Daejeon take?
The Train from Suwon to Daejeon takes 1h 42m door to door, of which 58m is spent moving. The route runs 126 km. The difference between the two times is reaching the terminal and leaving it at the far end, which every time on this page includes.
How much does the Train from Suwon to Daejeon cost?
The Train from Suwon to Daejeon starts at €18.49 for one passenger, checked on September 12, 2026. A typical fare is €21.77. Both are the total including taxes, supplier fees and our service fee, so the price here is the price at checkout.
Who runs the Train from Suwon to Daejeon?
2 operators run the Train from Suwon to Daejeon: Korea Railroad, SR Corporation. Between them they file around 5 departures a day. The operator table on this page compares them on fare, journey time, cruising speed, fare conditions and what is provided on board.
Which terminal does the Train from Suwon to Daejeon use?
The Train from Suwon to Daejeon leaves from Suwon Station and arrives at Daejeon Station. Allow about 44m for reaching the departure terminal and leaving the arrival one. That time is already inside every door to door figure quoted on this page.
When should I book the Train from Suwon to Daejeon?
Fares for the Train from Suwon to Daejeon bottom out around 30 days ahead, at €12.44. The gap between the cheapest and most expensive lead time across the window is 150 percent, measured on September 12, 2026. Booking inside the final week has consistently cost more.
How much CO2 does the Train from Suwon to Daejeon produce?
The Train from Suwon to Daejeon produces about 4.2 kg of CO2 per passenger over 126 km, which works out at roughly 33 grams per passenger kilometer. That figure is for the whole journey and for one traveler, not for the vehicle.
What is provided on board the Train from Suwon to Daejeon?
Operators on the Train from Suwon to Daejeon publish Power outlets, Wi-Fi. That is what 2 carriers on this corridor state about their own fleets, across a journey of 1h 42m door to door. Where a carrier publishes nothing, this page lists nothing for it.
Where these numbers come from
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.
Schedules, seat counts and fares are generated by our own model until the supplier contracts are signed. Places, coordinates, operators, which operator serves which pair, and every distance are real. We would rather say that on every page than let a modeled number pass for a filed one.
Defined in full at Door to door, Fares, The booking window, Carbon
- On this page
- Every figure above was computed for Suwon to Daejeon on September 12, 2026: 126 km of route against 110 km in a straight line, 5 services a day, 2 operators, a cheapest fare of €18.49, and 1h 42m door to door on the fastest mode. The return direction is computed separately and its numbers are not these numbers.
Related journeys
Daejeon to Suwon trainCompare every mode from Suwon to DaejeonAnsan-si to Daejeon trainAnseong to Daejeon trainAnyang-si to Daejeon trainAsan to Daejeon trainBucheon-si to Daejeon trainBusan to Daejeon trainBuyeo to Daejeon trainChangwon to Daejeon trainCheonan to Daejeon trainChinch'ŏn to Daejeon trainDaegu to Daejeon trainAnsan-si to Daejeon train
Plenty of what is worth seeing sits outside Daejeon and elsewhere in South Korea. None of it is ours to sell.
What to book in Daejeon before you go
Day trips that leave Daejeon in the morning and cover a good part of South Korea by evening.
See Daejeon 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.