Train Sejong to Asan from ₩8,471 | Tickets & Timetables

Trip Overview

The average train between Sejong and Asan takes 46 min and the fastest train takes 26 min. There is a train service every few hours from Sejong to Asan. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

46 min
Duration: 38 km
Distance: ₩8,471
Average price: Hourly
Frequency

Train via Asan Station

best

Take the train from Osong Station to Cheonan Asan Stationtrain KTX Busan / ...
Take the train from Asan Station to Onyang Oncheon Stationtrain ITX-Maum Hongseong / ...

56 min

₩5,178–38,615

Sejong to Asan train times

Trains run hourly between Sejong and Asan. The earliest departure is at 6:21 AM in the morning, and the last departure from Sejong is at 9:30 PM which arrives into Asan at 10:16 PM. All services require a transfer at Cheonan Asan Station and take an average of 46 min. The schedules shown below are for the next available departures.

Departing Friday, May 1, 2026

6:21 AM → 7:04 AM
43 min • 1 change
6:52 AM → 7:51 AM
59 min • 1 change
8:30 AM → 9:00 AM
30 min • 1 change
9:29 AM → 9:56 AM
27 min • 1 change
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Departing Saturday, May 2, 2026

6:21 AM → 7:04 AM
43 min • 1 change
6:52 AM → 7:51 AM
59 min • 1 change
8:30 AM → 9:00 AM
30 min • 1 change
9:29 AM → 9:56 AM
27 min • 1 change
Show more

Departing Sunday, May 3, 2026

6:21 AM → 7:04 AM
43 min • 1 change
6:52 AM → 7:51 AM
59 min • 1 change
8:30 AM → 9:00 AM
30 min • 1 change
9:29 AM → 9:56 AM
27 min • 1 change
Show more

Departing Monday, May 4, 2026

6:21 AM → 7:04 AM
43 min • 1 change
6:52 AM → 7:51 AM
59 min • 1 change
7:45 AM → 8:14 AM
29 min • 1 change
8:30 AM → 9:00 AM
30 min • 1 change
Show more

Frequently asked questions

Want to know about travelling from Sejong to Asan? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.