Alaska Airlines AS254 Flight Status
Based on Trip.com’s real-time data, the AS254 flight operated by Alaska Airlines on Oct 22, 2026 is scheduled to fly from Seattle (SEA) to San Diego (SAN). The flight is expected to depart at 20:07 and land at 22:27 .
Wed, Oct 21
Thu, Oct 22
Fri, Oct 23
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Arrived
The flight has arrived 10m late
2h 51m
Check-in Counter
ZONE 6,ZONE 7
Boarding Gate
N3
Arrival Gate
31
Baggage
2
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Scheduled
Your flight will depart on time.
2h 51m
Check-in Counter
ZONE 6,ZONE 7
Boarding Gate
C18
Arrival Gate
30
Baggage
1
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Alaska Airlines From CNY 499
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Scheduled
Your flight will depart on time.
2h 51m
Check-in Counter
ZONE 6,ZONE 7
Boarding Gate
N10
Arrival Gate
26
Baggage
1
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Alaska Airlines From CNY 499
Search flights Information provided by VariFlight For the latest updates, please refer to airport announcements or consult your airline. You can also explore more flights from Seattle to San Diego or track other flights with our flight status tracker.
AS254 Aircraft Details
According to Trip.com real-time data, the AS254 flight flying from Seattle to San Diego on 10/22/2026 is operated by the aircraft model Boeing 737-900. This aircraft has been in service for 8y, 5m. The aircraft is equipped with 178 seats.
Boeing 737-900
Punctuality (Departure)
47
%
Punctuality (Arrival)
77
%
Late on average
19 minutes
Age
8y, 5m
Seats
178
Distance
--
Economy
Premium Economy
First
Onboard Amenities
None
Inflight entertainment is available
Wi-Fi (additional charge)
USB port and power outlet
Seating Plan
--
Legroom
43 cm
Seat width
100°
Reclining Angle
3-3
Seat layout example
Onboard Amenities
Meal included
In-flight entertainment is unavailable
Wi-Fi is available
USB port and power outlet
Seating Plan
89 cm
More legroom than on 25% of flights
43 cm
Seat width
100°
Reclining Angle
3-3
Seat layout example
Onboard Amenities
Meal included
Inflight entertainment is available
Wi-Fi (additional charge)
USB port and power outlet
Seating Plan
104 cm
More legroom than on 51% of flights
53 cm
Seat width
120°
Reclining Angle
2-2
Seat layout example
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Flight History for AS254
Trip.com historical records show that the last AS254 flight departed on Wed, Oct 21 from SEA at approximately 21:00. This flight is expected to arrrive in SAN at 23:36.
| Date | Airport | Aircraft Type | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Sat, Oct 17 | Seattle (SEA) | San Diego (SAN) | B39M | 20:40 | 23:00 | Arrived |
| Sun, Oct 18 | Seattle (SEA) | San Diego (SAN) | 739 | 20:32 | 22:55 | Arrived |
| Mon, Oct 19 | Seattle (SEA) | San Diego (SAN) | 738 | 20:25 | 22:59 | Arrived |
| Tue, Oct 20 | Seattle (SEA) | San Diego (SAN) | 738 | 20:48 | 23:25 | Arrived |
| Wed, Oct 21 | Seattle (SEA) | San Diego (SAN) | 739 | 21:00 | 23:36 | Arrived |
| Thu, Oct 22 | Seattle (SEA) | San Diego (SAN) | 739 | 20:07 | 22:27 | Scheduled |
| Fri, Oct 23 | Seattle (SEA) | San Diego (SAN) | 738 | 20:07 | 22:58 | Scheduled |
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AS254 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of AS254 is 47% (Late on average 50 minutes), and the on-time arrival rate is 77% (Late on average 19 minutes).
On-Time Departures
Punctuality
47
%
Late on average
50 minutes
Early
0
%
On time
47
%
30 mins late
30
%
60 mins late
7
%
90 mins late
17
%
Cancelled
0
%
On-Time Arrivals
Punctuality
77
%
Late on average
19 minutes
Early
57
%
On time
20
%
30 mins late
7
%
60 mins late
0
%
90 mins late
17
%
Cancelled
0
%
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Frequently Asked Questions
What is the current status of flight as254?
Flight as254 has not departed yet and is currently on schedule. Scheduled departure 20:07, arrival 22:58 (updated Oct 22, 2026).Is flight as254 on time today?
Flight as254 has not departed yet and is currently on schedule. Scheduled departure is 20:07, with arrival at 22:58. Recheck gate and timing before you head to the airport.Has flight as254 departed yet? What is the departure time?
Flight as254 is scheduled to depart at 20:07. The latest actual or estimated departure time is 20:07, and the current status is Scheduled (updated Oct 22, 2026).When is flight as254 scheduled to arrive?
Flight as254 is scheduled to arrive at 22:58. The latest estimated or actual arrival time is 22:27. Status is Scheduled as of Oct 22, 2026.What is the baggage carousel number for flight as254?
After arrival, baggage for flight as254 is expected at carousel 1 in terminal T2. Carousel numbers are assigned close to landing and may change—follow airport signs on arrival.What route does flight as254 fly?
Flight as254 is operated by Alaska Airlines from Seattle (SEA) to San Diego (SAN). Typical flight time is about 2 hours51 minutes; operating days may include Thursday.How can I check real-time status for flight as254?
Track flight as254 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 as254 is delayed or canceled, what should I do?
If as254 is delayed or canceled, first confirm the latest status here (Scheduled, updated Oct 22, 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 as254 departed from Seattle?
Flight as254 has not departed from Seattle (SEA) yet and is currently on schedule for 20:07.What is the seat configuration for flight as254?
Flight as254 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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Destination Info: San Diego Weather & Time
Showers
|
18°C - 26°C
Expected weather conditions upon arrival
0 hour time difference
Time on arrival: Seattle 22:27
|
San Diego 22:27
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