There currently are a variety of options to travel by night train from Norrköping (Sweden) to Padborg (Denmark), taking between approximately 8 and 13 hours: Namely the EN 345 and the 13471. These lines are operated by RDC and SJ.
RDC Deutschland operates the RDC Euronight night train between Berlin and Stockholm three times a week, with stops in Hamburg, Copenhagen and several Swedish cities along the way.
The train offers two sleeping car categories. In the 1st class sleeper, private compartments accommodate up to three people with wide, made-up beds, a private bathroom with shower and toilet, and breakfast served directly to the compartment. The 2nd class sleeper has two-person compartments with a washbasin and 230V socket in the compartment; the toilet is in the corridor. 2nd class sleeper compartments can be booked privately or shared — in mixed or women-only configuration.
The couchette car has compartments for up to six people, bookable as a private compartment or as individual berths. Each berth includes a pillow, sheet, and blanket. Seats convert into berths for the night. Washrooms and toilets are available in the car.
The seating car is the most affordable option, offering compartments for up to six people as well as open-plan carriages. Power sockets are available at every seat and a seat reservation is included in the ticket price. Toilets are located in the vestibules at the end of the car.
Breakfast is included for passengers in both 1st class and 2nd class sleeper compartments and is served directly to the compartment. Travellers in couchette and seating cars do not receive breakfast.
The Swedish Railway SJ operates night trains daily throughout Sweden, covering long distances and serving remote areas.
The night trains include seating cars, couchettes, and sleepers. The sleeper cars provide compartments for two or three people as well as single compartments. Some routes also offer Deluxe compartments with private bathroom facilities and shower.
All sleeper compartments at SJ are equipped with a washbasin. The Deluxe compartments additionally offer a private bathroom with shower.
Couchette compartments accommodate up to six people. Bedding is provided including pillow, pillowcase, sheets and blanket. During the day, middle berths are folded up so lower berths can be used as sofas. You can choose between women-only, men-only, or mixed compartments. SJ offers limited couchette compartments where pets are allowed, and these must be booked as private compartments.