Alaska Airlines AS403 Flight status
According to Trip.com real-time data, the AS403 flight operated by Alaska Airlines on Nov 1, 2026 is scheduled to fly from Seattle (SEA) to Anchorage (ANC). The flight is expected to depart at 10:31 (local time in Seattle, UTC-7) and arrive at 12:40 (local time in Anchorage, UTC-8) .
Thu, Oct 29
Sun, Nov 1
Mon, Nov 2
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Arrived
The flight has arrived 8m late
2h 11m
Check-in Counter
ZONE 6,ZONE 7
Boarding Gate
N3
Arrival Gate
31
Baggage
B1
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Scheduled
Your flight will depart on time.
3h 59m
Check-in Counter
ZONE 6,ZONE 7
Boarding Gate
N7
Arrival Gate
C2
Baggage
2
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Alaska Airlines From TWD 5,801
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Scheduled
Your flight will depart on time.
3h 59m
Check-in Counter
ZONE 6,ZONE 7
Boarding Gate
N19
Arrival Gate
C1
Baggage
2
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Alaska Airlines From TWD 5,801
Search flights Information provided by VariFlight For real-time updates, please check airport displays or contact your airline. You can also explore more flights from Seattle to Anchorage or track other flights with our flight status tracker.
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AS767
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Tucson (TUS)
Seattle (SEA)
Seattle (SEA)
Scheduled: 08:37
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AS403 Aircraft Details
According to Trip.com real-time data, the AS403 flight from Seattle to Anchorage on 11/1/2026 is operated using the aircraft model Boeing 737-900. This aircraft has been in service for 1y, 10m. The aircraft has 154 seats.
Boeing 737-900
Punctuality (Departure)
--
Punctuality (Arrival)
--
Early on average
--
Age
1y, 10m
Seats
154
Flight Distance
--
Economy
First
In-Flight Services
None
Inflight entertainment is available
Wi-Fi (additional charge)
USB port and power outlet
Seat Information
--
Legroom
43 cm
Seat width
100°
Reclining Angle
3-3
Seat layout example
In-Flight Services
Meal included
Inflight entertainment is available
Wi-Fi (additional charge)
USB port and power outlet
Seat Information
104 cm
More legroom than on 62% of flights
53 cm
Seat width better than on 2% of flights
120°
Reclining Angle
2-2
Seat layout example
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Flight History for AS403
Trip.com historical records show that the last AS403 flight departed on Thu, Oct 29 from SEA at approximately 21:19. This flight is expected to arrrive in SJC at 23:07.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| 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 | 01:02 | Arrived |
| Thu, Oct 29 | Seattle (SEA) | San Jose (SJC) | 738 | 21:19 | 23:07 | Arrived |
| Sun, Nov 1 | Seattle (SEA) | Anchorage (ANC) | B39M | 10:31 | 12:40 | Scheduled |
| Mon, Nov 2 | Seattle (SEA) | Anchorage (ANC) | B39M | 10:31 | 13:30 | Scheduled |
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Flight FAQs
What is the current status of flight as403?
Flight as403 has not departed yet and is currently on schedule. Scheduled departure 10:31, arrival 13:30 (updated Nov 1, 2026).Is flight as403 on time today?
Flight as403 has not departed yet and is currently on schedule. Scheduled departure is 10:31, with arrival at 13:30. Recheck gate and timing before you head to the airport.Has flight as403 departed yet? What is the departure time?
Flight as403 is scheduled to depart at 10:31. The latest actual or estimated departure time is 10:31, and the current status is Scheduled (updated Nov 1, 2026).When is flight as403 scheduled to arrive?
Flight as403 is scheduled to arrive at 13:30. The latest estimated or actual arrival time is 12:40. Status is Scheduled as of Nov 1, 2026.What is the baggage carousel number for flight as403?
After arrival, baggage for flight as403 is expected at carousel 2 in terminal S. Carousel numbers are assigned close to landing and may change—follow airport signs on arrival.What route does flight as403 fly?
Flight as403 is operated by Alaska Airlines from Seattle (SEA) to Anchorage (ANC). Typical flight time is about 3 hours 59 minutes; operating days may include Sunday.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 (Scheduled, updated Nov 1, 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 Seattle?
Flight as403 has not departed from Seattle (SEA) yet and is currently on schedule for 10:31.What is the seat configuration for flight as403?
Flight as403 usually flies a Boeing 737-900 with seat layout 3-3. Layouts can differ by aircraft subtype and cabin product—confirm your seat map in Manage Booking after you purchase.
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