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Sarnia to Warren buses

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Trip Overview

The average bus between Sarnia and Warren takes 12h 59m and the fastest bus takes 10h 6m. There is at least one bus per day from Sarnia to Warren. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

12h 59m
Duration
203 mi
Distance
$38
Average price
Once daily
Frequency

Sarnia to Warren bus times

Buses run once daily between Sarnia and Warren. The earliest departure is at 10:10 AM in the morning, and the last departure from Sarnia is at 3:45 PM which arrives into Warren at 1:51 AM. All services require a transfer at London and take an average of 12h 59m. The schedules shown below are for the next available departures.

Departing Friday, November 6, 2026

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    Flixbus USAFlixbus USADDot12h 41m • 2 changes
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    Arrives next day

    Flixbus USAFlixbus USADDot10h 6m • 2 changes

Departing Saturday, November 7, 2026

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    Flixbus USAFlixbus USADDot12h 12m • 2 changes
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    Arrives next day

    Flixbus USAFlixbus USADDot10h 37m • 2 changes

Departing Sunday, November 8, 2026

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    Flixbus USAFlixbus USADDot11h 58m • 2 changes
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    Arrives next day

    Flixbus USAFlixbus USADDot10h 16m • 2 changes

Departing Monday, November 9, 2026

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    Arrives next day

    Flixbus USAFlixbus USADDot15h 5m • 2 changes

Departing Tuesday, November 10, 2026

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    Arrives next day

    Flixbus USAFlixbus USADDot24h 8m • 2 changes

Departing Wednesday, November 11, 2026

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    Flixbus USAFlixbus USADDot12h 41m • 2 changes
  •  → 

    Arrives next day

    Flixbus USAFlixbus USADDot10h 6m • 2 changes

Frequently asked questions

Want to know about travelling from Sarnia to Warren? 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 Warren.ExpandLaunch map view
  • Distance: 203.3 mi
  • Duration: 12h 59m

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

You can take a bus from Sarnia to 8 Mile @ Bel Air Center via London, Detroit Bus Station, and Larned & Shelby in around 7h 49m.

Operators