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The average bus between London and Sarnia takes 1h 56m and the fastest bus takes 1h 40m. The bus service runs several times per day from London to Sarnia. 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 5 times a day between London and Sarnia. The earliest departure is at 8:15 AM in the morning, and the last departure from London is at 7:50 PM which arrives into Sarnia at 9:30 PM. All services run direct with no transfers required, and take on average 1h 56m. The schedules shown below are for the next available departures.
Want to know about travelling from London to Sarnia? 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.
Yes, there is a direct bus departing from Downtown London - Waterloo Street, In front of the Downtown YMCA station and arriving at Sarnia Bayside Terminal - On George Street, between Vidal St and Christina St N station. Services depart five times a day, and operate every day. The journey takes approximately 1h 57m.
London to Sarnia bus services, operated by Middlesex County Connect, depart from Downtown London - Waterloo Street, In front of the Downtown YMCA station.
London to Sarnia bus services, operated by Middlesex County Connect, arrive at Sarnia Bayside Terminal - On George Street, between Vidal St and Christina St N station.
Book your London to Sarnia bus tickets online with Omio and FlixBus.
The distance between London and Sarnia is 95.3 km. The road distance is 101 km.
Middlesex County Connect operates a bus from Downtown London - Waterloo Street, In front of the Downtown YMCA to Sarnia Bayside Terminal - On George Street, between Vidal St and Christina St N 3 times a day. Tickets cost $5–20 and the journey takes 2h 6m. Flixbus USA also services this route twice daily.
