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How to get fromThornhill to Sarniaby train, bus (Flixbus), car, plane, or bus

Find Transport to Sarnia

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There are 6 ways to get from Thornhill to Sarnia by train, bus (Flixbus), car, plane, or bus

Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.

  1. Train via London

    best
    1. Take the train from Toronto Union Station to Londontrain train VIA Rail
    2. Take the train from London to Sarniatrain train VIA Rail
    5h 50m
    $64–463

  2. Bus

    cheapest
    1. Take the bus from Bramalea GO Bus to Kitchener GO Busbus bus 30
    2. Take the bus from Kitchener to Sarniabus bus FlixBus 2702
    6h 8m
    $49–71

  3. Drive  291.5 km

    1. Drive from Thornhill to Sarniacar car 291.5 km
    3h 4m
    $59–86

  4. Fly, train

    1. Fly from Toronto Pearson International Airport (YYZ) to London International Airport (YXU)plane plane YYZ - YXU
    2. Take the train from London to Sarniatrain train
    5h 27m
    $490–1,835

  5. Train

    1. Take the train from Toronto Union Station to Sarniatrain train VIA Rail
    6h 24m
    $71–278

  6. Bus via London

    1. Take the bus from Toronto, ON - 44 York St. to London, ON - VIA Railbus bus Toronto
    2. Take the bus from London, ON - Downtown to Sarnia, ON - Bayside Terminalbus bus London
    7h 6m
    $52–72

Thornhill to Sarnia by subway and train

Calendar7Weekly Services
Duration5h 50mAverage Duration
Ticket$64Cheapest Price
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Comparing Your Travel Options

Map of how to get from Thornhill to Sarnia.ExpandLaunch map view
  • Distance: 295.2 km
  • Duration: 5h 50m

What companies run services between Thornhill, ON, Canada and Sarnia, ON, Canada?

You can take a subway from Finch Station - Southbound Platform to Sarnia via Union Station - Northbound Platform Towards Vaughan Metropolitan Centre, Toronto Union Station, and London in around 5h 50m. Alternatively, you can take a bus from Yonge St. @ John St. to Sarnia via Bramalea GO Bus, Kitchener GO Bus, and Kitchener in around 6h 8m.

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