Ottawa to Oshawa bus times
Buses run 4 times a day between Ottawa and Oshawa. The earliest departure is at 8:50 AM in the morning, and the last departure from Ottawa is at 11:59 PM which arrives into Oshawa at 5:18 AM. All services require a transfer at Whitby and take an average of 5h 8m. The schedules shown below are for the next available departures.
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4h 57m • 1 change
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5h 12m • 1 change
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5h 22m • 1 change
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Arrives next day
5h 18m • 1 change
Departing Friday, September 11, 2026
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4h 54m • 1 change
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5h 14m • 1 change
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4h 44m • 1 change
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Arrives next day
5h 19m • 1 change
