Rome2Rio

Dearborn to Sarnia buses

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Trip Overview

The average bus between Dearborn and Sarnia takes 8h 59m and the fastest bus takes 5h 56m. The bus service runs several times per day from Dearborn 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.

8h 59m
Duration
312 km
Distance
$54
Average price
Twice daily
Frequency

Dearborn to Sarnia bus times

Buses run twice daily between Dearborn and Sarnia. The earliest departure is at 5:48 AM in the morning, and the last departure from Dearborn is at 6:03 PM which arrives into Sarnia at 2:55 PM. All services require a transfer at Lafayette & Sixth and take an average of 8h 59m. The schedules shown below are for the next available departures.

Departing Thursday, November 12, 2026

  •  → 

    DDotFlixbus USAFlixbus USA5h 56m • 2 changes

Departing Friday, November 13, 2026

  •  → 

    DDotFlixbus USAFlixbus USA9h 6m • 2 changes
  •  → 

    DDotFlixbus USAFlixbus USA5h 56m • 2 changes

Departing Saturday, November 14, 2026

  •  → 

    DDotFlixbus USAFlixbus USA8h 45m • 2 changes
  •  → 

    DDotFlixbus USAFlixbus USA5h 56m • 2 changes

Departing Sunday, November 15, 2026

  •  → 

    DDotFlixbus USAFlixbus USA8h 42m • 2 changes
  •  → 

    DDotFlixbus USAFlixbus USA6h 17m • 2 changes

Departing Monday, November 16, 2026

  •  → 

    DDotFlixbus USAFlixbus USA9h 6m • 2 changes
  •  → 

    Arrives next day

    DDotFlixbus USAFlixbus USA20h 51m • 2 changes

Departing Wednesday, November 18, 2026

  •  → 

    DDotFlixbus USAFlixbus USA9h 6m • 2 changes

Frequently asked questions

Want to know about travelling from Dearborn 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.

Map of how to get from Dearborn to Sarnia.ExpandLaunch map view
  • Distance: 312.2 km
  • Duration: 8h 59m

What companies run services between Dearborn, MI, USA and Sarnia, ON, Canada?

You can take a bus from Michigan & Bingham to Sarnia via Lafayette & Sixth, Detroit Bus Station, and London in around 7h 5m.

Operators