Alaska Airlines
AS428 Flight Status
According to Trip.com real-time data, the AS428 flight operated by Alaska Airlines on Sep 8, 2026 is scheduled to fly from Seattle (SEA) to Long Beach (LGB). The flight is expected to depart at 6:16 PM and land at 8:59 PM .
Wed, Aug 19
Tue, Sep 8
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Arrived
The flight has arrived 2m early
1h 58m
Check-in Counter
--
Boarding Gate
C1
Arrival Gate
1
Baggage
1
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Scheduled
Your flight will depart on time.
2h 43m
Check-in Counter
ZONE 6,ZONE 7
Boarding Gate
N10
Arrival Gate
11
Baggage
2
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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 Seattle to Long Beach or track other flights with our flight status tracker.
AS428 Aircraft Details
According to Trip.com real-time data, the AS428 flight flying from Seattle to Long Beach on 9/7/2026 is operated by the aircraft model Boeing 737-900. This aircraft has been in service for 11y, 5m. The aircraft is equipped with 178 seats.
Boeing 737-900
Punctuality (Departure)
--
Punctuality (Arrival)
--
Early on average
--
Age
11y, 5m
Seats
178
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
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 50% of flights
53 cm
Seat width
120°
Reclining Angle
2-2
Seat layout example
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Flight History for AS428
Check more records from Trip.com about AS428 before and after today
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Wed, Aug 12 | Seattle (SEA) | Boise (BOI) | 739 | 10:24 AM | 12:22 PM | Arrived |
| Sat, Aug 15 | Seattle (SEA) | Boise (BOI) | 739 | 10:40 AM | 12:40 PM | Arrived |
| Wed, Aug 19 | Anchorage (ANC) | Barrow (BRW) | 738 | 2:20 PM | 3:58 PM | Arrived |
| Tue, Sep 8 | Seattle (SEA) | Long Beach (LGB) | 739 | 6:16 PM | 8:59 PM | Scheduled |
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Frequently Asked Questions
-
What is the current status of flight as428?
Flight as428 has not departed yet and is currently on schedule. Scheduled departure 6:16 PM, arrival 8:59 PM (updated Sep 7, 2026). -
Is flight as428 on time today?
Flight as428 has not departed yet and is currently on schedule. Scheduled departure is 6:16 PM, with arrival at 8:59 PM. Recheck gate and timing before you head to the airport. -
Has flight as428 departed yet? What is the departure time?
Flight as428 is scheduled to depart at 6:16 PM. The latest actual or estimated departure time is 6:16 PM, and the current status is Scheduled (updated Sep 7, 2026). -
When is flight as428 scheduled to arrive?
Flight as428 is scheduled to arrive at 8:59 PM. The latest estimated or actual arrival time is 8:59 PM. Status is Scheduled as of Sep 7, 2026. -
What route does flight as428 fly?
Flight as428 is operated by Alaska Airlines from Seattle (SEA) to Long Beach (LGB). Typical flight time is about 2 hours43 minutes; operating days may include Monday. -
How can I check real-time status for flight as428?
Track flight as428 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 as428 is delayed or canceled, what should I do?
If as428 is delayed or canceled, first confirm the latest status here (Scheduled, updated Sep 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 as428 departed from Seattle?
Flight as428 has not departed from Seattle (SEA) yet and is currently on schedule for 6:16 PM. -
What is the seat configuration for flight as428?
Flight as428 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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