The average bus between Ottawa and Quebec takes 6h 16m and the fastest bus takes 5h 45m. The bus service runs several times per day from Ottawa to Quebec. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Buses run every 4 hours between Ottawa and Quebec. The earliest departure is at 7:00 AM in the morning, and the last departure from Ottawa is at 7:15 PM which arrives into Quebec at 1:00 AM. All services require a transfer, and take on average 6h 16m. The schedules shown below are for the next available departures.

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Want to know about travelling from Ottawa to Quebec? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.
No, there is no direct bus from Ottawa to Quebec. However, there are services departing from Ottawa station and arriving at Quebec station via Montréal. The journey, including transfers, takes approximately 6h 16m.
Ottawa to Quebec bus services, operated by Orléans Express, depart from Ottawa station.
Ottawa to Quebec bus services, operated by Orléans Express, arrive at Québec station.
The distance between Ottawa and Quebec is 379 km. The road distance is 448 km.
You can take a bus from Ottawa to Québec via Montréal in around 6h 20m.