Reading to Portsmouth Harbour train times
Trains run hourly between Reading and Portsmouth Harbour. The earliest departure is at 6:20 AM in the morning, and the last departure from Reading is at 10:26 PM which arrives into Portsmouth Harbour at 12:25 AM. All services require a transfer at Basingstoke and take an average of 2h 4m. The schedules shown below are for the next available departures.
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2h 4m • 1 change
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1h 47m • 1 change
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1h 54m • 1 change
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2h • 1 change
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Departing Monday, August 17, 2026
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1h 55m • 1 change
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2h 21m • 1 change
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1h 53m • 1 change
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2h 19m • 1 change
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Departing Tuesday, August 18, 2026
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1h 55m • 1 change
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2h 21m • 1 change
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1h 53m • 1 change
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2h 19m • 1 change
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Departing Wednesday, August 19, 2026
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1h 55m • 1 change
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2h 21m • 1 change
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1h 53m • 1 change
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2h 19m • 1 change
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