Portland Airport to Seattle train times
Trains run every 4 hours between Portland Airport and Seattle. The earliest departure is at 5:57 AM in the morning, and the last departure from Portland Airport is at 6:45 PM which arrives into Seattle at 10:50 PM. All services require a transfer at Rose Quarter TC station and take an average of 4h 12m. The schedules shown below are for the next available departures.
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4h 7m • 1 change
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4h 36m • 1 change
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4h 5m • 1 change
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4h 5m • 1 change
Departing Monday, August 17, 2026
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4h 12m • 1 change
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4h 25m • 1 change
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4h 5m • 1 change
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4h 7m • 1 change
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Departing Tuesday, August 18, 2026
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4h 12m • 1 change
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4h 25m • 1 change
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4h 5m • 1 change
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4h 7m • 1 change
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Departing Wednesday, August 19, 2026
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4h 12m • 1 change
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4h 25m • 1 change
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4h 5m • 1 change
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4h 7m • 1 change
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Departing Thursday, August 20, 2026
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4h 12m • 1 change
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4h 25m • 1 change
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4h 5m • 1 change
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4h 7m • 1 change
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Departing Friday, August 21, 2026
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4h 12m • 1 change
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3h 57m • 1 change
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4h 7m • 1 change
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4h 9m • 1 change
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Departing Saturday, August 22, 2026
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4h 12m • 1 change
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3h 57m • 1 change
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4h 7m • 1 change
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4h 9m • 1 change
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