When you go to Wakkanai at North end of Hokkaido, the limited express trains, Soya and Sarobetsu take you to Wakkanai. Soya is operated between Sapporo and Wakkanai and Sarobetsu runs between Asahikawa and Wakkanai.
Route and timetable
Soya runs one round trip a day and Sarobetsu runs 2 round trips a day. It takes about 5 hours to get Wakkanai from Sapporo by Super Soya and 3 hours 30 minutes by Sarobetsu from Asahikawa. Please see the timetable in the link below.
You can find the timetable in the link below:
JPRail.com PDF timetable (valid until mid March, 2020)
KIHA-261 series is used for Soya and Sarobetsu. The seat configuration of this Green seat is 2+1 and the seat pitch is 1145 mm. But the seat facing the wall has only 850mm for leg space. This Green class equips a leather seat. If you really don’t like a leather seat, I do not recommend it. Only window side seat have the power outlet. You can charge your small device or laptop.
Ordinary class seat has 2+2 seat configuration and the seat pitch is 960 mm. There is no power outlet in both reserved and non reserved seat. Some of the trains in Hokkaido have different accommodation in reserved and non reserved. But KIHA- 261 series have completely same facility in both reserved and non reserved.
*Sonic Rail Garden has copyright for all images of accommodations below.
*R=Reserved seat NR=Non reserved seat G=Green seat
Smoking is not allowed on this train.