Alaska Airlines AS403 Flight Status
According to Trip.com real-time data, the AS403 flight operated by Alaska Airlines on Nov 15, 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-8) and land at 12:34 (local time in Anchorage, UTC-9) .
Sat, Nov 14
Sun, Nov 15
Mon, Nov 16
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En route
Your flight has departed Seattle and is expected to arrive in Anchorage at 13:26.
3h 59m
Check-in Counter
ZONE 6,ZONE 7
Boarding Gate
N18
Arrival Gate
C3
Baggage
2
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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
C1
Baggage
2
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Alaska Airlines From € 153
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Scheduled
Your flight will depart on time.
3h 59m
Check-in Counter
ZONE 6,ZONE 7
Boarding Gate
N18
Arrival Gate
--
Baggage
--
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Alaska Airlines From € 153
Search flights Information provided by VariFlight. Please refer to airport announcements for the most up-to-date information. You can also explore more flights from Seattle to Anchorage or track other flights with our flight status tracker.
Flight.News
A Winter Weather Advisory is in effect for Anchorage and Eagle River from 10 PM this evening to 10 PM AKST Sunday. Mixed precipitation is forecast, with snow accumulations between 3 and 9 inches and a light ice glaze. Heaviest snow is expected across South Anchorage and the Hillside. Difficult travel conditions are expected as snow mixes with freezing rain.
Track the Previous Flight Status: Scheduled
AS645
|
Phoenix (PHX)
Seattle (SEA)
Seattle (SEA)
Scheduled: 09:15
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AS403 Aircraft Details
According to Trip.com real-time data, the AS403 flight flying from Seattle to Anchorage on 11/15/2026 is operated by the aircraft model Boeing 737-800. This aircraft has been in service for 19y, 8m. The aircraft is equipped with 159 seats.
Boeing 737-800
Punctuality (Departure)
75
%
Punctuality (Arrival)
100
%
Early on average
28 minutes
Age
19y, 8m
Seats
159
Flight Distance
--
Economy
Premium 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
In-flight entertainment is unavailable
Wi-Fi is available
USB port and power outlet
Seat Information
89 cm
More legroom than on 30% of flights
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 67% of flights
53 cm
Seat width better than on 4% of flights
120°
Reclining Angle
2-2
Seat layout example
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Recent Flight History for AS403
Trip.com historical records show that the last AS403 flight departed on Sat, Nov 14 from SEA at approximately 11:23. This flight is expected to arrrive in ANC at 13:26.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Tue, Nov 10 | Seattle (SEA) | Anchorage (ANC) | 738 | 11:03 | 13:18 | Arrived |
| Wed, Nov 11 | Seattle (SEA) | Anchorage (ANC) | 738 | 11:02 | 13:05 | Arrived |
| Thu, Nov 12 | Seattle (SEA) | Anchorage (ANC) | 738 | 10:51 | 12:50 | Arrived |
| Fri, Nov 13 | Seattle (SEA) | Anchorage (ANC) | 738 | 10:44 | 12:40 | Arrived |
| Sat, Nov 14 | Seattle (SEA) | Anchorage (ANC) | 738 | 11:23 | 13:26 | En route |
| Sun, Nov 15 | Seattle (SEA) | Anchorage (ANC) | 738 | 10:31 | 12:34 | Scheduled |
| Mon, Nov 16 | Seattle (SEA) | Anchorage (ANC) | B38M | 10:31 | 13:30 | Scheduled |
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AS403 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of AS403 is 75% (Late on average 23 minutes), and the on-time arrival rate is 100% (Early on average 28 minutes).
On-Time Departures
Punctuality
75
%
Late on average
23 minutes
Early
0
%
On time
75
%
30 mins late
17
%
60 mins late
8
%
90 mins late
0
%
Cancelled
0
%
On-Time Arrivals
Punctuality
100
%
Early on average
28 minutes
Early
92
%
On time
8
%
30 mins late
0
%
60 mins late
0
%
90 mins late
0
%
Cancelled
0
%
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Frequently Asked Questions
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 15, 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 15, 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 12:34. Status is Scheduled as of Nov 15, 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 15, 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 737-800 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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Arrival Info: Anchorage Weather & Current Time
Mostly cloudy
|
-4°C - -2°C
Weather forecast for your arrival day
-1 hour time difference
Time on arrival: Seattle 13:34
|
Anchorage 12:34
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