Alaska Airlines
AS257 Flight status
According to real-time data from Trip.com, flight AS257, operated by Alaska Airlines, scheduled to fly from Boston (BOS) to Seattle (SEA), has been cancelled. Please contact the airline or airport counter for the latest information.
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Canceled
Please refer to the airline for the latest information
6h 24m
Check-in Counter
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Boarding Gate
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Arrival Gate
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Baggage
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AS257
AS257 Aircraft Details
Plane model info unavailable
Punctuality (Departure)
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Punctuality (Arrival)
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Early on average
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Age
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Seats
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Flight Distance
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Economy
In-Flight Services
Unknown
Unknown
Unknown
Unknown
Seat Information
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Legroom
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Seat width
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Reclining Angle
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Seat layout example
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Flight FAQs
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What is the current status of flight as257?
Flight as257 has been canceled (status: Canceled). Contact Alaska Airlines or your booking channel for rebooking or refund (updated Oct 7, 2026). -
Is flight as257 on time today?
Flight as257 has been canceled (status: Canceled). Contact Alaska Airlines or your booking channel for rebooking or refund options; if booked on Trip.com, use Manage Booking. -
What route does flight as257 fly?
Flight as257 is operated by Alaska Airlines from Boston (BOS) to Seattle (SEA). Typical flight time is about 6 hours 24 minutes; operating days may include Wednesday. -
How can I check real-time status for flight as257?
Track flight as257 on this Trip.com status page for live departure, arrival, gate and baggage updates. For push alerts on the go, open the same flight in the Trip.com App and turn on flight notifications. -
If flight as257 is delayed or canceled, what should I do?
If as257 is delayed or canceled, first confirm the latest status here (Canceled, updated Oct 7, 2026). Contact Alaska Airlines or your booking channel for rebooking or refund options, and check Trip.com Manage Booking if you booked on Trip.com. -
Has flight as257 departed from Boston?
Flight as257 has been canceled and did not depart from Boston (BOS). Contact Alaska Airlines or your booking channel for next steps.
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