Sleeping on the Nightjet: a four-berth couchette, hour by hour

The thermometer I clip to my pack read 26°C when I pulled the compartment door shut at 21:37 on Thursday 20 August, two minutes before the Nightjet left Wien Hauptbahnhof. One of my three roommates was already on a top berth with boots hanging from the ladder. I have slept in more couchettes than hotel beds this year, and I still wrote the temperature down before I wrote anything else.

This is that night from Vienna to Venice in a four-berth couchette: what I booked, what I measured with a thermometer and a phone sound meter, and where I got it wrong. I had reached Vienna earlier in the week on a different night train, so I knew roughly what to expect and still made three mistakes.

A lower berth in a four-berth couchette, booked three weeks ahead for €89. Night train fares move with demand and climb as the train fills, which is why I would book early for any Friday. Six-berth compartments cost less and are tighter. Sleeper compartments for one to three people cost more and have a door that only your party controls.

The ticket included a sheet, a blanket and a pillow on each berth, mineral water and a small breakfast. If you hold a rail pass, the pass does not cover the berth, because night trains need a paid reservation on top. I work through what that does to the arithmetic in Is a Eurail pass worth it?.

Times are from my notes. My notes have the train due out of Vienna at 21:39 and into Venice Santa Lucia at 08:34 on my date. Departure and arrival minutes change between timetable years, so read the times for your own date on nightjet.com or the ÖBB timetable before you plan the morning.

• 20:50, Wien Hauptbahnhof. I bought dinner at the supermarket inside the station and joined a queue of nine at the till.

• 21:31, boarding. The queue left me eight minutes, and the platform is long. I found my coach at a trot with the shopping bag hitting my knee.

• 21:39, departure on time. The sheet, blanket and pillow were folded on each berth. I made my bed in four minutes, which is two more than it takes at home.

• 22:15, bed made, thermometer at 25°C. The three of us in the compartment had not yet said a word to each other.

• 23:10, lights out. We agreed in two languages and a lot of pointing that the corridor light could stay on and the compartment light could not.

• 00:10, one roommate began to snore. The sound meter on my phone, which I trust to about five decibels either way, showed 58 dB with the snore and 52 without it.

• About 02:10, a stop at Salzburg, where the timetable has the train leaving at 02:14. Platform lights, a door slamming two coaches along, 68 dB on the meter for about two minutes. I fell asleep again before the train moved.

• 04:30, thermometer at 18°C. The compartment had cooled by eight degrees since boarding, and I pulled the blanket up to my chin.

• 05:50, grey light between mountains on the Italian side of the border.

• 06:25, Udine. The two roommates who traveled together left here and the compartment went quiet and half empty.

• 07:10, breakfast: two rolls, jam, a small cup of tea. The tea was weak, the rolls were fine, and my feelings about the coffee are on the record elsewhere.

• 08:31, the last stop before Venice, Mestre, and a stretch of water on both sides of the line as the train ran onto the causeway.

• 08:41, Venezia Santa Lucia, seven minutes late. I was on the platform with my pack and a clear head, and the Grand Canal was ten steps from the station doors.

Four berths, two on each side, a lower and an upper. The lower berths are the ones you want: you get the window, a small table between the two lowers and the space beneath the berth for a bag. I am 178 cm and fitted on my berth with a few centimeters to spare, which does not tell you much about how tall you can be and still sleep. The uppers are reached by a ladder and sit close to the ceiling. I did not climb up to try one.

Temperature: 26°C at 21:37, 23°C at 23:30 and 18°C at 04:30. If you run cold, bring a layer. If you run hot, the first hour is the hard one, and you will sleep better once the compartment has cooled.

Noise: a phone sound meter is crude, so take these as a rough shape. The compartment held at 50 to 55 dB between stations, rose to 58 dB with a roommate snoring, and peaked at 68 dB at the Salzburg stop and 74 dB for the few seconds a freight train passed in the other direction. I slept about six hours in total, in three blocks.

Sockets: one socket, under the window table, shared by four people and their phones. Whether a compartment has one depends on the car. I carried a power bank and did not need to fight for it. If you charge a laptop overnight, plan on someone else wanting the same socket.

Luggage: my 35 L pack went under my berth with the zip side facing me. The two roommates traveling together had a larger pack and a daypack and the compartment absorbed them with some rearranging, and a shelf above the door held the third roommate's bag. I would not take anything larger than a cabin-size pack into a four-berth compartment. The door locks from the inside, and I clipped my pack strap to the berth rail anyway, out of habit.

The two who traveled together spoke Italian quietly until 23:20 and apologized twice for the ladder, which creaked at every rung. The third roommate, on the upper berth beside mine, read with a small clip light until 23:00 and then slept without moving. Nobody asked anyone a question beyond "is this your bag?"

At 02:40 the person above me climbed down for the toilet and put a foot on the edge of my berth in the dark. I said "sorry" and they said "sorry", in the same language, which is the most conversation we had. At 06:00 the two who were leaving began packing, and a plastic bag crackled at 61 dB on my meter, louder than the snoring had been. I was awake anyway.

A full compartment works as a small agreement about lights, the ladder, the door and the alarm times. Setting it up took two minutes, and I said my alarm time aloud at 23:05 so that nobody was surprised by it. That agreement is most of what you are paying for when you choose the cheaper berth over a private room, and it only goes wrong when one person ignores it.

I did not find a restaurant car on this train, and the attendant sells drinks and snacks, so dinner was whatever I carried on. That meant a roll with cheese, an apple and two small chocolate bars, eaten at 21:50 with the window blind half down. The water bottle on the berth is small, so refill your own bottle in Vienna. Washing happens in the corridor: I queued behind one person at the basin at 22:25 and behind nobody at 06:40, so brush your teeth early or late and not at 23:00.

Breakfast was small and arrived at 07:10, about an hour and a half before Venice. It is enough to say you ate something. If you need real coffee, wait for Venice: the station has a bar before you reach the canal.

The first was the supermarket queue. I left myself eight minutes to find a coach on a long platform and got there with the doors open and sweat on my back. A quarter of an hour is the sensible margin, and I know that, because I put it in other people's guides.

The second was earplugs. They were in the top pocket of my pack, and the pack was under the berth, and the snoring started at 00:10. I dug them out by headlamp at 00:25 and woke nobody, but only because the roommates were already asleep. Put earplugs, eye mask and charging cable in a small pouch and keep it by your pillow.

The third was a plan. I had set my alarm for 08:00, which would have given me thirty-four minutes to dress and pack before an on-time arrival. Breakfast arrived at 07:10, I was awake, and the margin held. If I had slept through the alarm, nobody was coming to wake me.

For me, yes, under conditions. A four-berth couchette made sense when I wanted to save a night in a $$ Venice room and most of a day: the daytime Railjet from Vienna to Venice takes most of a day, and I would have spent it awake. I slept about six hours and arrived with a day still ahead of me.

It stops making sense if you wake at every sound. In that case, pay for a sleeper compartment, or take a daytime train and book a room. It also stops making sense for a very short trip where the berth costs more than the hotel night it replaces. Check the fares on the day, because they move.

Venice's day-visitor access fee was a 2026 trial that ended on 26 July, so nothing was due on my August morning. If you plan a day in Venice in 2027, check the Venice access fee guide for what the city has decided.

For the rest of an Italian trip by rail, Italy by train, off peak covers the daytime legs, and my photo notes from six night train arrivals are in Arriving by night train.