Seven hours, or sixteen. Both of them are the ferry.
People say “the crossing” as if it were one boat and one clock. It is two routes out of North Sydney, and they do not feel like cousins.
Port aux Basques
About seven hours. This is the one I grew up meeting. You leave Cape Breton, you are in Newfoundland before the day is done, and if the kids sleep you might even read. In winter, “about seven” is a polite number. The gulf can add time, or it can cancel the sailing. I have sat in the terminal with a thermos and a cancelled evening more than once.
Argentia
About sixteen hours. You board with a book you mean to finish and a plan to sleep. The boat has more of a night to it. Cabins matter more here, not because a seat is shameful, but because sixteen hours in a chair is a choice you should make on purpose.
The slip at Port aux Basques. Loading is a queue. It is not a secret.
What is on board
There is a cafeteria, a place to sit, a place to walk, and the low hum of a ship that is doing a job. The food is fine. I would not cross the island for it, and I would not skip a meal because of it. Eat before you are cranky. The sea does not improve a temper.
Seats are the ordinary way. Cabins are a door you can shut. On the short crossing I often stay in a chair if the gulf is kind. On the Argentia run I want the door. Neither one is a cruise. You are being carried to Newfoundland. That is the whole promise, and it is a good one.
If you are bringing a vehicle, read cabins and vehicles before you fall in love with a cabin photo. The car space goes first.