Alaska Airlines AS389 Flight Status
According to real-time data from Trip.com, flight AS389, operated by Alaska Airlines and scheduled to fly from Boston (BOS to San Diego (SAN), has been cancelled. Please contact the airline or airport counter for the latest information.
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Canceled
Please refer to the airline for the latest information
6h 21m
Check-in Counter
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Boarding Gate
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Arrival Gate
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Baggage
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Flight.News
A Coastal Flood Warning remains in effect for San Diego coastal areas until 1 PM PDT Thursday. Significant coastal flooding during late morning high tides will cause shoreline erosion, close numerous roads, and inundate low-lying homes, businesses, and critical infrastructure. Residents and facility managers should prepare for rising water and take appropriate action to protect life and property.
AS389 Aircraft Details
According to Trip.com real-time data, the AS389 flight flying from Boston to San Diego on 10/29/2026 is operated by the aircraft model Boeing 737-900. This aircraft has been in service for 11y, 6m. The aircraft is equipped with Up to 181 seats.
Boeing 737-900
Punctuality (Departure)
13
%
Punctuality (Arrival)
53
%
Late on average
50 minutes
Age
11y, 6m
Seats
Up to 181
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 40% of flights
53 cm
Seat width
120°
Reclining Angle
2-2
Seat layout example
See more amenities and seat info in the app
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AS389 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of AS389 is 13% (Late on average 1 hour32 minutes), and the on-time arrival rate is 53% (Late on average 50 minutes).
On-Time Departures
Punctuality
13
%
Late on average
1 hour32 minutes
Early
0
%
On time
13
%
30 mins late
17
%
60 mins late
37
%
90 mins late
33
%
Canceled
1
%
On-Time Arrivals
Punctuality
53
%
Late on average
50 minutes
Early
20
%
On time
33
%
30 mins late
20
%
60 mins late
20
%
90 mins late
7
%
Canceled
1
%
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Frequently Asked Questions
What is the current status of flight as389?
Flight as389 has been canceled (status: Canceled). Contact Alaska Airlines or your booking channel for rebooking or refund (updated Oct 29, 2026).Is flight as389 on time today?
Flight as389 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.What route does flight as389 fly?
Flight as389 is operated by Alaska Airlines from Boston (BOS) to San Diego (SAN). Typical flight time is about 6 hours21 minutes; operating days may include Thursday.How can I check real-time status for flight as389?
Track flight as389 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 as389 is delayed or canceled, what should I do?
If as389 is delayed or canceled, first confirm the latest status here (Canceled, updated Oct 29, 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 as389 departed from Boston?
Flight as389 has been canceled and did not depart from Boston (BOS). Contact Alaska Airlines or your booking channel for next steps.What is the seat configuration for flight as389?
Flight as389 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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