What is the current status of flight as403?

Flight as403 has been canceled (status: Canceled). Contact Alaska Airlines or your booking channel for rebooking or refund (updated Oct 30, 2026).

Is flight as403 on time today?

Flight as403 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.

Has flight as403 departed yet? What is the departure time?

Flight as403 is scheduled to depart at 19:45. The latest actual or estimated departure time is 19:45, and the current status is Canceled (updated Oct 30, 2026).

When is flight as403 scheduled to arrive?

Flight as403 is scheduled to arrive at 22:32. The latest estimated or actual arrival time is 22:32. Status is Canceled as of Oct 30, 2026.

How can I check real-time status for flight as403?

Track flight as403 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 as403 is delayed or canceled, what should I do?

If as403 is delayed or canceled, first confirm the latest status here (Canceled, updated Oct 30, 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 as403 departed from Las Vegas?

Flight as403 has been canceled and did not depart from Las Vegas (LAS). Contact Alaska Airlines or your booking channel for next steps.

Alaska Airlines

AS403 Flight status

According to real-time data from Trip.com, flight AS403, operated by Alaska Airlines, scheduled to fly from Las Vegas (LAS) to Seattle (SEA), has been cancelled. Please contact the airline or airport counter for the latest information.

Thu, Oct 29

Sun, Nov 8

SEA-SJC

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Scheduled

Your flight will depart on time.

Seattle(SEA)

20:48

Scheduled: 20:48, Oct 29

Seattle-Tacoma International Airport

2h 11m

San Jose(SJC)

22:31

Scheduled: 22:59, Oct 29

San Jose Mineta International Airport B

Check-in Counter

ZONE 6,ZONE 7

Boarding Gate

Arrival Gate

Baggage

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LAS-SEA

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Canceled

Please refer to the airline for the latest information

Las Vegas(LAS)

Scheduled: 19:45, Nov 8

Harry Reid International Airport T3

Seattle(SEA)

Scheduled: 22:32, Nov 8

Seattle-Tacoma International Airport

Check-in Counter

Boarding Gate

Arrival Gate

Baggage

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Information provided by VariFlight For real-time updates, please check airport displays or contact your airline. You can also explore more flights from Las Vegas to Seattle or track other flights with our flight status tracker.

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AS403

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Las Vegas (LAS)Seattle (SEA)

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AS403 Aircraft Details

Plane model info unavailable

Punctuality (Departure)

Punctuality (Arrival)

Early on average

Age

Seats

Flight Distance

Economy

In-Flight Services

Unknown

Seat Information

Legroom

Seat width

Reclining Angle

Seat layout example

Flight History for AS403

Check more records from Trip.com about AS403 before and after today

Date	Airport		Aircraft Model	Departure	Arrival	Status
Date	Departure	Arrival	Aircraft Model	Departure	Arrival	Status
Thu, Oct 22	Seattle (SEA)	San Jose (SJC)	739	20:57	22:37	Arrived
Sat, Oct 24	Seattle (SEA)	San Jose (SJC)	738	20:56	22:43	Arrived
Sun, Oct 25	Seattle (SEA)	San Jose (SJC)	B39M	21:31	23:14	Arrived
Mon, Oct 26	Seattle (SEA)	San Jose (SJC)	B39M	20:59	22:40	Arrived
Tue, Oct 27	Seattle (SEA)	San Jose (SJC)	738	20:57	22:37	Arrived
Wed, Oct 28	Seattle (SEA)	San Jose (SJC)	738	23:17	01:01	Arrived
Thu, Oct 29	Seattle (SEA)	San Jose (SJC)	738	20:48	22:31	Scheduled

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Flight FAQs

What is the current status of flight as403?
Flight as403 has been canceled (status: Canceled). Contact Alaska Airlines or your booking channel for rebooking or refund (updated Oct 30, 2026).
Is flight as403 on time today?
Flight as403 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.
Has flight as403 departed yet? What is the departure time?
Flight as403 is scheduled to depart at 19:45. The latest actual or estimated departure time is 19:45, and the current status is Canceled (updated Oct 30, 2026).
When is flight as403 scheduled to arrive?
Flight as403 is scheduled to arrive at 22:32. The latest estimated or actual arrival time is 22:32. Status is Canceled as of Oct 30, 2026.
How can I check real-time status for flight as403?
Track flight as403 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 as403 is delayed or canceled, what should I do?
If as403 is delayed or canceled, first confirm the latest status here (Canceled, updated Oct 30, 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 as403 departed from Las Vegas?
Flight as403 has been canceled and did not depart from Las Vegas (LAS). Contact Alaska Airlines or your booking channel for next steps.