There currently are a variety of options to travel by night train from Malmo (Sweden) to Storlien (Sweden), taking between approximately 15 and 18 hours: Namely the 3900, the 3904 and the 3902. These lines are operated by Snälltåget.
Snälltåget offers night travel with various comfort levels on night trains between European cities.
Accommodation ranges from individual seats in coaches to shared compartments with up to six berths and private compartments for small groups. All beds include bedding and blankets.
In shared and private compartments, seats convert to berths at night. Each compartment features three berths on each side with ladders to reach the upper berths. Private compartments are ideal for groups seeking more privacy.
Animals are permitted in private compartments only. Bikes are not allowed, but collapsible bicycles can be transported as hand luggage or stored on luggage racks.