Wallingford to Groton train times
Trains run every 4 hours between Wallingford and Groton. The earliest departure is at 5:21 AM in the morning, and the last departure from Wallingford is at 8:42 PM which arrives into Groton at 10:30 PM. All services require a transfer, and take on average 1h 58m. The schedules shown below are for the next available departures.
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1h 47m • 1 change
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1h 42m • 1 change
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1h 32m • 1 change
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1h 59m • 1 change
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Departing Thursday, August 20, 2026
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1h 47m • 1 change
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1h 42m • 1 change
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1h 32m • 1 change
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1h 59m • 1 change
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Departing Friday, August 21, 2026
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1h 22m • 1 change
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1h 53m • 1 change
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2h 11m • 1 change
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2h 29m • 1 change
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Departing Saturday, August 22, 2026
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1h 22m • 1 change
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1h 30m • 1 change
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2h 29m • 1 change
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1h 34m • 1 change
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Departing Sunday, August 23, 2026
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1h 47m • 1 change
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1h 42m • 1 change
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1h 32m • 1 change
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1h 59m • 1 change
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Departing Monday, August 24, 2026
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1h 47m • 1 change
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1h 42m • 1 change
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1h 32m • 1 change
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1h 59m • 1 change
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Departing Tuesday, August 25, 2026
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1h 47m • 1 change
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1h 42m • 1 change
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1h 32m • 1 change
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1h 59m • 1 change
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