The railway from Hanoi station to Hue station is about 688 Kilometers. There are 4 trains including SE1, SE3, SE5 and SE7 (which belong to Reunification Express train) train on this route. They depart every day and take about 12 hours (From Hanoi to Hue or return). The types of seats include the hard seat, the soft seat, hard berth (6 berths) and the sort berth (4 berths), called cabin. Each of the cabins is designed with the air-conditioner and the comfortable seat.