Alaska Airlines AS643 Flight Status
According to Trip.com real-time data, the AS643 flight operated by Alaska Airlines on Nov 7, 2026 is scheduled to fly from San Jose del Cabo (SJD) to San Diego (SAN). The flight is expected to depart at 16:55 (local time in San Jose del Cabo, UTC-7) and land at 17:44 (local time in San Diego, UTC-8) .
Fri, Nov 6
Sat, Nov 7
Sun, Nov 8
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Arrived
The flight has arrived 20m early
2h 18m
Check-in Counter
32-39
Boarding Gate
14
Arrival Gate
49
Baggage
1
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Scheduled
Your flight will depart on time.
2h 18m
Check-in Counter
31-38
Boarding Gate
21
Arrival Gate
48
Baggage
1INT
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Scheduled
Your flight will depart on time.
2h 18m
Check-in Counter
25-42
Boarding Gate
7A
Arrival Gate
49
Baggage
1INT
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Alaska Airlines From QAR 809
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Track the Previous Flight Status: Scheduled
AS1329
|
Seattle (SEA)
San Jose del Cabo (SJD)
San Jose del Cabo (SJD)
Scheduled: 15:45
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AS643 Aircraft Details
According to Trip.com real-time data, the AS643 flight flying from San Jose del Cabo to San Diego on 11/7/2026 is operated by the aircraft model Boeing 737. This aircraft has been in service for 2y, 2m. The aircraft is equipped with 178 seats.
Boeing 737
Punctuality (Departure)
83
%
Punctuality (Arrival)
93
%
Early on average
10 minutes
Age
2y, 2m
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
--
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 AS643
Trip.com historical records show that the last AS643 flight departed on Fri, Nov 6 from SJD at approximately 16:13. This flight is expected to arrrive in SAN at 17:10.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Mon, Nov 2 | San Jose del Cabo (SJD) | San Diego (SAN) | 739 | 16:31 | 17:31 | Arrived |
| Tue, Nov 3 | San Jose del Cabo (SJD) | San Diego (SAN) | B39M | 16:27 | 17:18 | Arrived |
| Wed, Nov 4 | San Jose del Cabo (SJD) | San Diego (SAN) | B39M | 16:33 | 17:25 | Arrived |
| Thu, Nov 5 | San Jose del Cabo (SJD) | San Diego (SAN) | 739 | 16:32 | 17:29 | Arrived |
| Fri, Nov 6 | San Jose del Cabo (SJD) | San Diego (SAN) | 739 | 16:13 | 17:10 | Arrived |
| Sat, Nov 7 | San Jose del Cabo (SJD) | San Diego (SAN) | B39M | 16:55 | 17:44 | Scheduled |
| Sun, Nov 8 | San Jose del Cabo (SJD) | San Diego (SAN) | B39M | 16:12 | 17:30 | Scheduled |
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AS643 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of AS643 is 83% (Late on average 16 minutes), and the on-time arrival rate is 93% (Early on average 10 minutes).
On-Time Departures
Punctuality
83
%
Late on average
16 minutes
Early
3
%
On time
80
%
30 mins late
17
%
60 mins late
0
%
90 mins late
0
%
Canceled
0
%
On-Time Arrivals
Punctuality
93
%
Early on average
10 minutes
Early
80
%
On time
13
%
30 mins late
7
%
60 mins late
0
%
90 mins late
0
%
Canceled
0
%
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Frequently Asked Questions
What is the current status of flight as643?
Flight as643 has not departed yet and is currently on schedule. Scheduled departure 16:55, arrival 18:13 (updated Nov 7, 2026).Is flight as643 on time today?
Flight as643 has not departed yet and is currently on schedule. Scheduled departure is 16:55, with arrival at 18:13. Recheck gate and timing before you head to the airport.Has flight as643 departed yet? What is the departure time?
Flight as643 is scheduled to depart at 16:55. The latest actual or estimated departure time is 16:55, and the current status is Scheduled (updated Nov 7, 2026).When is flight as643 scheduled to arrive?
Flight as643 is scheduled to arrive at 18:13. The latest estimated or actual arrival time is 17:44. Status is Scheduled as of Nov 7, 2026.What is the gate information for flight as643?
For flight as643, the departure terminal is T2 and the boarding gate is 21. Gate assignments can change at short notice—confirm on airport screens before heading to security.What is the baggage carousel number for flight as643?
After arrival, baggage for flight as643 is expected at carousel 1INT in terminal T2. Carousel numbers are assigned close to landing and may change—follow airport signs on arrival.What route does flight as643 fly?
Flight as643 is operated by Alaska Airlines from San Jose del Cabo (SJD) to San Diego (SAN). Typical flight time is about 2 hours18 minutes; operating days may include Saturday.How can I check real-time status for flight as643?
Track flight as643 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 as643 is delayed or canceled, what should I do?
If as643 is delayed or canceled, first confirm the latest status here (Scheduled, updated Nov 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 as643 departed from San Jose del Cabo?
Flight as643 has not departed from San Jose del Cabo (SJD) yet and is currently on schedule for 16:55.What is the seat configuration for flight as643?
Flight as643 usually flies a Boeing 737 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: San Diego Weather & Current Time
Clear
|
15°C - 26°C
Weather forecast for your arrival day
-1 hour time difference
Time on arrival: San Jose del Cabo 18:44
|
San Diego 17:44
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