The average bus between Ottawa and Princeton takes 15h 49m and the fastest bus takes 12h 45m. The bus service runs several times per day from Ottawa to Princeton. 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 twice daily between Ottawa and Princeton. The earliest departure is at 12:00 PM in the afternoon, and the last departure from Ottawa is at 8:45 PM which arrives into Princeton at 9:30 AM. All services require a transfer at Montreal, QC - 1597 Rue St-Hubert and take an average of 15h 49m. The schedules shown below are for the next available departures.
Arrives next day


19h 30m • 2 changes
Arrives next day


12h 45m • 2 changes
Arrives next day


19h 30m • 2 changes
Arrives next day


12h 45m • 2 changes
Arrives next day


19h 30m • 2 changes
Arrives next day


12h 45m • 2 changes
Want to know about travelling from Ottawa to Princeton? 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 Princeton. However, there are services departing from Ottawa station and arriving at Princeton station via Montreal, QC - 1597 Rue St-Hubert. The journey, including transfers, takes approximately 15h 49m.
Ottawa to Princeton bus services, operated by Tour Express, depart from Ottawa, ON - 600 Cumberland St station.
Ottawa to Princeton bus services, operated by Tour Express, arrive at Nassau St & Witherspoon St - Palmer Square station.
The distance between Ottawa and Princeton is 569.2 km. The road distance is 945 km.
You can take a bus from Ottawa, ON - 600 Cumberland St to Nassau St & Witherspoon St - Palmer Square via Montreal, QC - 1597 Rue St-Hubert, Montreal, and Port Authority Bus Terminal in around 12h 57m.