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Sarnia to Thunder Bay buses

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Trip Overview

The bus between Sarnia and Thunder Bay takes 40h 31m. The bus runs, on average, 4 times per week from Sarnia to Thunder Bay. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

40h 31m
Duration
1,738 km
Distance
$260
Average price
4 times a week
Frequency

Sarnia to Thunder Bay bus times

Buses run 4 times a week between Sarnia and Thunder Bay. The service departs Sarnia at 3:45 PM in the afternoon, which arrives into Thunder Bay at 08:16:00. All services require a transfer at Toronto Pearson Airport and take an average of 40h 31m. The schedules shown below are for the next available departures.

Departing Wednesday, November 11, 2026

  •  → 

    Arrives +2 days

    Flixbus USAFlixbus USAOntario NorthlandOntario Northland40h 31m • 3 changes

Departing Thursday, November 12, 2026

  •  → 

    Arrives +2 days

    Flixbus USAFlixbus USAOntario NorthlandOntario Northland40h 31m • 3 changes

Departing Saturday, November 14, 2026

  •  → 

    Arrives +2 days

    Flixbus USAFlixbus USAOntario NorthlandOntario Northland40h 31m • 3 changes

Departing Sunday, November 15, 2026

  •  → 

    Arrives +2 days

    Flixbus USAFlixbus USAOntario NorthlandOntario Northland40h 31m • 3 changes

Frequently asked questions

Want to know about travelling from Sarnia to Thunder Bay? 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 Sarnia to Thunder Bay.ExpandLaunch map view
  • Distance: 1,737.7 km
  • Duration: 40h 31m

What companies run services between Sarnia, ON, Canada and Thunder Bay, ON, Canada?

You can take a bus from Sarnia to Thunder Bay via Toronto Pearson Airport, Sudbury, and Sault Ste Marie in around 26h 3m.

Operators