Alaska Airlines
AS421 Flight Status
According to Trip.com real-time data, the AS421 flight operated by Alaska Airlines on Aug 7, 2026 is scheduled to fly from Seattle (SEA) to San Jose del Cabo (SJD). The flight is expected to depart at 10:55 AM and land at 2:43 PM .
Thu, Aug 6
Fri, Aug 7
Sat, Aug 8
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Arrived
The flight has arrived 19m late
4h 23m
Check-in Counter
ZONE 6,ZONE 7
Boarding Gate
N6
Arrival Gate
16
Baggage
1
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Scheduled
Your flight will depart on time.
4h 23m
Check-in Counter
ZONE 6,ZONE 7
Boarding Gate
N18
Arrival Gate
7B
Baggage
6
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Scheduled
Your flight will depart on time.
4h 20m
Check-in Counter
ZONE 6,ZONE 7
Boarding Gate
--
Arrival Gate
--
Baggage
--
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Information provided by VariFlightVariFlight.
For real-time updates, please check airport displays or contact your airline.
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Track the Previous Flight Status: Scheduled
AS748
|
Los Angeles (LAX)
Seattle (SEA)
Seattle (SEA)
Scheduled: 9:49 AM
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AS421 Aircraft Details
According to Trip.com real-time data, the AS421 flight flying from Seattle to San Jose del Cabo on 8/7/2026 is operated by the aircraft model Boeing 737-900. This aircraft has been in service for 9y, 7m. The aircraft is equipped with 178 seats.
Boeing 737-900
Punctuality (Departure)
60
%
Punctuality (Arrival)
77
%
Late on average
5 minutes
Age
9y, 7m
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 AS421
Trip.com historical records show that the last AS421 flight departed on Thu, Aug 6 from SEA at approximately 12:00 PM. This flight is expected to arrrive in SJD at 3:37 PM.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Sun, Aug 2 | Seattle (SEA) | San Jose del Cabo (SJD) | 738 | 12:11 PM | 3:48 PM | Arrived |
| Mon, Aug 3 | Seattle (SEA) | San Jose del Cabo (SJD) | 738 | 11:15 AM | 3:05 PM | Arrived |
| Tue, Aug 4 | Seattle (SEA) | San Jose del Cabo (SJD) | B39M | 12:11 PM | 3:48 PM | Arrived |
| Wed, Aug 5 | Seattle (SEA) | San Jose del Cabo (SJD) | 739 | 11:41 AM | 3:30 PM | Arrived |
| Thu, Aug 6 | Seattle (SEA) | San Jose del Cabo (SJD) | B39M | 12:00 PM | 3:37 PM | Arrived |
| Fri, Aug 7 | Seattle (SEA) | San Jose del Cabo (SJD) | 739 | 10:55 AM | 2:43 PM | Scheduled |
| Sat, Aug 8 | Seattle (SEA) | San Jose del Cabo (SJD) | 738 | 11:09 AM | 3:29 PM | Scheduled |
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AS421 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of AS421 is 60% (Late on average 35 minutes), and the on-time arrival rate is 77% (Late on average 5 minutes).
On-Time Departures
Punctuality
60
%
Late on average
35 minutes
Early
0
%
On time
60
%
30 mins late
17
%
60 mins late
20
%
90 mins late
3
%
Canceled
0
%
On-Time Arrivals
Punctuality
77
%
Late on average
5 minutes
Early
53
%
On time
23
%
30 mins late
20
%
60 mins late
0
%
90 mins late
3
%
Canceled
0
%
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Cheap return flights to Seattle
-
Fri, Aug 7San Jose del Cabo (SJD)Seattle (SEA)
Alaska Airlines
One way22% off€461€358
-
Sat, Aug 8San Jose del Cabo (SJD)Seattle (SEA)
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One way22% off€461€359
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Arrival Info: San Jose del Cabo Weather & Current Time
Partly clear with thunder and rain
|
26°C - 33°C
Weather forecast for your arrival day
0 hour time difference
Time on arrival: Seattle 14:43
|
San Jose del Cabo 14:43
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