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KTX Seoul to Suncheon: 2h 24m, From ₩41,800, Last 21:48

Seoul → Suncheon by train, today (2026-11-05). Answers from the national timetable, rebuilt every morning; the full timetable is further down.

Key facts — As of 2026-11-05 · Korail/SRT schedule via MOLIT TAGO

  • The fastest train from Seoul to Suncheon on 2026-11-05 takes 2h 24m (KTX-Sancheon, 21:48 from Yongsan Station).
  • Adult standard-class train fares from Seoul to Suncheon start at ₩37,800 on the slower ITX-Maeum; high-speed trains start at ₩41,200 (cheapest high-speed: SRT from Suseo).
  • There are 31 trains from Seoul to Suncheon on 2026-11-05: the first leaves at 05:08 and the last at 21:48.
  • The last high-speed train from Suncheon back to Seoul on 2026-11-05 leaves at 22:15 and arrives at 00:44.
  • Fastest: 2h 24m — KTX-Sancheon at 21:48 from Yongsan Station, arriving 00:12. Most high-speed trains take about 2h 43m.
  • Cheapest: high-speed from ₩41,200 (SRT from Suseo); the slower ITX-Maeum costs ₩37,800 and takes 4h 00m. Adult standard-class fares; they vary a little by train — each train’s fare is in the timetable.
  • First and last: first 05:08 (KTX-Sancheon), last 21:48 (KTX-Sancheon, arrives 00:12 after midnight). The last high-speed train that arrives before midnight leaves at 20:33 (arrives 23:19).
  • How often: 31 trains today — 22 high-speed, 9 slower; between 07:00 and 21:00 a high-speed train leaves about every 38 minutes. By time of day
  • Which Seoul station: Yongsan Station 26 (KTX, ITX-Maeum, ITX-Saemaeul, Mugunghwa) · Seoul Station 6 (KTX, Saemaeul) · Suseo Station 4 (SRT) — 31 trains in all; some stop at two of these stations, so you can board at either. Yongsan Station is on subway line 1; Suseo Station is on subway line 3 and the Suin–Bundang line; Seoul Station is on subway lines 1 and 4, AREX.
  • KTX or SRT? Both are high-speed. KTX (Korail) leaves from Yongsan Station / Seoul Station: 18 trains, ₩41,800–₩44,300, fastest 2h 24m. SRT leaves from Suseo in south-east Seoul: 4 trains, ₩41,200, fastest 2h 39m. Pick the station closer to where you stay.
  • Back to Seoul: 30 trains, first 05:26, last high-speed 22:15 (arrives 00:44 at Yongsan Station), fastest 2h 29m. Timetable
  • Day trip: the earliest high-speed train arrives 07:51; the last one back that reaches Seoul before midnight leaves 20:44 (arrives 23:26) — up to 12h 53m in Suncheon.
  • Tickets: KTX, ITX and Mugunghwa on Korail (letskorail.com or the KORAIL Talk app); SRT on etk.srail.kr or the SRT app. How to book

KTX, SRT or a slower train?

Train Leaves from Trains Fastest Usual time Adult fare First – last
KTX Yongsan Station 18 2h 24m 2h 42m ₩41,800–₩44,000 05:08 – 21:48
KTX Seoul Station 5 2h 42m 2h 55m ₩42,100–₩44,300 06:44 – 18:36
SRT Suseo Station 4 2h 39m 2h 44m ₩41,200 06:39 – 19:08
ITX-Maeum Yongsan Station 3 4h 00m 4h 12m ₩37,800 05:25 – 17:18
Mugunghwa Yongsan Station 3 4h 46m 5h 05m ₩37,800 09:38 – 19:15
ITX-Saemaeul Yongsan Station 2 4h 20m 4h 27m ₩37,800 07:08 – 16:42
Saemaeul Seoul Station 1 4h 36m 4h 36m ₩38,100 08:04 – 08:04

Slower ITX-Maeum, ITX-Saemaeul, Saemaeul, Mugunghwa trains are cheaper but take longer; KTX and SRT are the high-speed trains.

How often — trains by time of day

Leaving High-speed Slower Back from Suncheon
Before 08:00 6 2 4
08:00–12:00 4 3 6
12:00–17:00 6 2 12
17:00–20:00 3 2 6
After 20:00 3 0 2

Tickets and passes

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Full timetable: Seoul → Suncheon today

High-speed — KTX & SRT (27)

Departs From Arrives Time Train Adult fare
05:08 Yongsan Station 07:51 2h 43m KTX-Sancheon #00501 ₩44,000
05:48 Yongsan Station 08:31 2h 43m KTX-Sancheon #00503 ₩44,000
06:39 Suseo Station 09:18 2h 39m SRT #00661 ₩41,200
06:44 Seoul Station 09:43 2h 59m KTX #00505 ₩44,300
06:53 Yongsan Station 09:43 2h 50m KTX #00505 ₩44,000
07:05 Seoul Station 10:40 3h 35m KTX-Sancheon #00541 ₩42,100
07:13 Yongsan Station 10:40 3h 27m KTX-Sancheon #00541 ₩41,800
07:43 Yongsan Station 11:02 3h 19m KTX-Sancheon #00543 ₩41,800
08:40 Yongsan Station 11:20 2h 40m KTX #00507 ₩44,000
09:53 Yongsan Station 12:34 2h 41m KTX-Sancheon #00509 ₩44,000
10:20 Suseo Station 13:06 2h 46m SRT #00663 ₩41,200
10:53 Yongsan Station 13:35 2h 42m KTX #00511 ₩44,000
12:19 Seoul Station 15:01 2h 42m KTX #00513 ₩44,300
12:28 Yongsan Station 15:01 2h 33m KTX #00513 ₩44,000
12:45 Yongsan Station 15:19 2h 34m KTX-Sancheon #00515 ₩44,000
13:09 Suseo Station 15:51 2h 42m SRT #00665 ₩41,200
13:30 Yongsan Station 16:08 2h 38m KTX #00517 ₩44,000
14:08 Yongsan Station 16:55 2h 47m KTX-Sancheon #00519 ₩44,000
16:29 Seoul Station 19:24 2h 55m KTX-Sancheon #00521 ₩44,300
16:38 Yongsan Station 19:24 2h 46m KTX-Sancheon #00521 ₩44,000
17:44 Yongsan Station 20:19 2h 35m KTX-Sancheon #00523 ₩44,000
18:36 Seoul Station 21:28 2h 52m KTX-Sancheon #00525 ₩44,300
18:48 Yongsan Station 21:28 2h 40m KTX-Sancheon #00525 ₩44,000
19:08 Suseo Station 21:55 2h 47m SRT #00667 ₩41,200
20:09 Yongsan Station 22:48 2h 39m KTX-Sancheon #00527 ₩44,000
20:33 Yongsan Station 23:19 2h 46m KTX #00529 ₩44,000
21:48 Yongsan Station 00:12 +1 2h 24m KTX-Sancheon #00531 ₩44,000

Slower and cheaper — ITX-Maeum · ITX-Saemaeul · Saemaeul · Mugunghwa (9)

Departs From Arrives Time Train Adult fare
05:25 Yongsan Station 10:12 4h 47m ITX-Maeum #01501 ₩37,800
07:08 Yongsan Station 11:42 4h 34m ITX-Saemaeul #01503 ₩37,800
08:04 Seoul Station 12:40 4h 36m Saemaeul #02521 ₩38,100
09:38 Yongsan Station 14:43 5h 05m Mugunghwa #01571 ₩37,800
09:47 Yongsan Station 13:59 4h 12m ITX-Maeum #01511 ₩37,800
15:10 Yongsan Station 20:26 5h 16m Mugunghwa #01573 ₩37,800
16:42 Yongsan Station 21:02 4h 20m ITX-Saemaeul #01505 ₩37,800
17:18 Yongsan Station 21:18 4h 00m ITX-Maeum #01507 ₩37,800
19:15 Yongsan Station 00:01 +1 4h 46m Mugunghwa #01575 ₩37,800

One row per boarding station — a train that stops at two Seoul stations appears twice. “+1” = arrives the next day.

Full timetable: Suncheon → Seoul today

30 trains back to Seoul (21 high-speed, from ₩37,800); first 05:26, last 22:15.

Departs From Arrives in Seoul Time Train Adult fare
05:26 Suncheon 08:21 Seoul Station 2h 55m KTX-Sancheon #00502 ₩44,300
05:26 Suncheon 08:13 Yongsan Station 2h 47m KTX-Sancheon #00502 ₩44,000
06:25 Suncheon 09:19 Seoul Station 2h 54m KTX #00504 ₩44,300
06:25 Suncheon 09:10 Yongsan Station 2h 45m KTX #00504 ₩44,000
06:54 Suncheon 11:58 Yongsan Station 5h 04m Mugunghwa #01572 ₩37,800
07:07 Suncheon 09:56 Suseo Station 2h 49m SRT #00662 ₩41,200
08:08 Suncheon 10:59 Yongsan Station 2h 51m KTX-Sancheon #00506 ₩44,000
09:01 Suncheon 11:46 Seoul Station 2h 45m KTX-Sancheon #00508 ₩44,300
09:01 Suncheon 11:38 Yongsan Station 2h 37m KTX-Sancheon #00508 ₩44,000
09:19 Suncheon 13:49 Yongsan Station 4h 30m ITX-Saemaeul #01502 ₩37,800
10:05 Suncheon 12:35 Suseo Station 2h 30m SRT #00664 ₩41,200
10:42 Suncheon 13:34 Seoul Station 2h 52m KTX-Sancheon #00510 ₩44,300
10:42 Suncheon 13:26 Yongsan Station 2h 44m KTX-Sancheon #00510 ₩44,000
11:27 Suncheon 15:39 Yongsan Station 4h 12m ITX-Maeum #01512 ₩37,800
12:17 Suncheon 15:03 Yongsan Station 2h 46m KTX #00512 ₩44,000
12:50 Suncheon 15:31 Seoul Station 2h 41m KTX #00514 ₩44,300
12:50 Suncheon 15:22 Yongsan Station 2h 32m KTX #00514 ₩44,000
13:06 Suncheon 15:52 Yongsan Station 2h 46m KTX-Sancheon #00516 ₩44,000
13:37 Suncheon 18:52 Yongsan Station 5h 15m Mugunghwa #01574 ₩37,800
13:51 Suncheon 16:26 Yongsan Station 2h 35m KTX-Sancheon #00518 ₩44,000
14:22 Suncheon 17:03 Yongsan Station 2h 41m KTX-Sancheon #00520 ₩44,000
14:34 Suncheon 19:06 Yongsan Station 4h 32m ITX-Saemaeul #01504 ₩37,800
14:51 Suncheon 17:36 Suseo Station 2h 45m SRT #00666 ₩41,200
15:18 Suncheon 18:08 Seoul Station 2h 50m KTX #00522 ₩44,300
15:18 Suncheon 18:01 Yongsan Station 2h 43m KTX #00522 ₩44,000
16:02 Suncheon 20:27 Yongsan Station 4h 25m ITX-Maeum #01514 ₩37,800
16:08 Suncheon 18:56 Seoul Station 2h 48m KTX #00524 ₩44,300
16:08 Suncheon 18:49 Yongsan Station 2h 41m KTX #00524 ₩44,000
16:56 Suncheon 19:36 Yongsan Station 2h 40m KTX-Sancheon #00526 ₩44,000
17:46 Suncheon 22:15 Seoul Station 4h 29m Saemaeul #02522 ₩38,100
18:25 Suncheon 21:20 Seoul Station 2h 55m KTX #00528 ₩44,300
18:25 Suncheon 21:13 Yongsan Station 2h 48m KTX #00528 ₩44,000
18:38 Suncheon 23:38 Yongsan Station 5h 00m Mugunghwa #01576 ₩37,800
19:00 Suncheon 21:44 Suseo Station 2h 44m SRT #00668 ₩41,200
19:39 Suncheon 00:31 +1 Yongsan Station 4h 52m ITX-Maeum #01506 ₩37,800
19:46 Suncheon 22:41 Seoul Station 2h 55m KTX-Sancheon #00530 ₩44,300
19:46 Suncheon 22:34 Yongsan Station 2h 48m KTX-Sancheon #00530 ₩44,000
20:44 Suncheon 23:26 Yongsan Station 2h 42m KTX-Sancheon #00532 ₩44,000
22:15 Suncheon 00:44 +1 Yongsan Station 2h 29m KTX-Sancheon #00534 ₩44,000

More

Our travel guides

How this page works

Every train between the two stations comes from the national public transport data service (TAGO) for the date shown: KTX, SRT and the slower Mugunghwa/ITX trains. From that list we work out the fastest and cheapest trains, the first and last departures, how many trains run and the usual gap between them. Fares are the adult standard-class fares the feed reports; Korail’s own booking site is the final word. The page is rebuilt twice a day (around 09:15 and 21:15 Korea time) and republished only when the numbers change.

What changed in the update of 2026-11-05

  • The fastest train from Seoul to Suncheon on 2026-11-05 takes 2h 24m (KTX-Sancheon, 21:48 from Yongsan Station).
  • There are 31 trains from Seoul to Suncheon on 2026-11-05: the first leaves at 05:08 and the last at 21:48.
  • The last high-speed train from Suncheon back to Seoul on 2026-11-05 leaves at 22:15 and arrives at 00:44.

FAQ

How long is the KTX from Seoul to Suncheon?

The fastest train in this schedule (2026-11-05) takes 2h 24m (KTX-Sancheon, 21:48 from Yongsan Station). Most high-speed trains take about 2h 43m, depending on stops. Slower ITX-Maeum, ITX-Saemaeul, Saemaeul, Mugunghwa trains take 4h 00m or more.

How much is the KTX from Seoul to Suncheon in won?

Adult standard-class fares in the 2026-11-05 schedule: KTX ₩41,800–₩44,300, SRT ₩41,200, ITX-Maeum/ITX-Saemaeul/Saemaeul/Mugunghwa ₩37,800–₩38,100. Fares differ slightly by train and boarding station. First-class fares and discounts are not in this data feed.

What time is the first train from Seoul to Suncheon?

05:08 from Yongsan Station (KTX-Sancheon), arriving 07:51.

What time is the last train from Seoul to Suncheon?

21:48 from Yongsan Station (KTX-Sancheon), arriving 00:12 after midnight. To arrive before midnight, take the 20:33 (arrives 23:19).

SRT vs KTX to Suncheon — what is the difference?

Both are high-speed trains. KTX is run by Korail from Yongsan Station and Seoul Station; SRT is a separate operator from Suseo Station in south-east Seoul, booked on its own site/app. In this schedule KTX costs ₩41,800–₩44,300 and SRT ₩41,200; the fastest are 2h 24m and 2h 39m.

Which Seoul station do I leave from?

Trains to Suncheon in this schedule leave from Yongsan Station (26), Seoul Station (6), Suseo Station (4). The "From" column in the timetable shows each one. Yongsan Station is on subway line 1; Suseo Station is on subway line 3 and the Suin–Bundang line; Seoul Station is on subway lines 1 and 4, AREX.

How do I book KTX as a foreigner?

Book KTX, ITX and Mugunghwa trains on Korail — letskorail.com or the KORAIL Talk app — and SRT trains on etk.srail.kr or the SRT app; seats can be booked one month ahead with an overseas card. Friday evening, Sunday and holiday trains sell out first.

Where does this timetable come from?

The Ministry of Land, Infrastructure and Transport’s TAGO train information service (Korail and SRT schedules and adult base fares), queried for 2026-11-05 and rebuilt every morning. Schedules can change — check the Korail or SRT app before you travel.

Source: MOLIT TAGO train information (data.go.kr) — Korail and SRT schedule for 2026-11-05, adult base fares; figures above are calculated from it · page rebuilt 2026-11-05. Schedules and fares can change — confirm in the Korail or SRT app.

Last updated 2026-11-04. Editorial policy