KTX Trains from Changwon to Seoul
The KTX train is a high-speed railroad service that connects Changwon and Seoul. Travelers can take the train and get to Seoul in just over 2 hours 39 minutes! The KTX trains offer free Wifi and power outlets on board. If you're looking for an easy way to travel through South Korea, this is it! One of the best things about this trip is how much time it saves for travelers if you book your ticket online.