Alaska Airlines AS1304 Flight Status
According to Trip.com real-time data, the AS1304 flight operated by Alaska Airlines on May 11, 2026 is scheduled to fly from San Jose (SJC) to Seattle (SEA). The flight is expected to depart at 19:43 and land at 21:33 .
Sun, May 10
Mon, May 11
Tue, May 12
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Arrived
The flight has arrived 6m early
2h 19m
Check-in Counter
--
Boarding Gate
31
Arrival Gate
C15
Baggage
13
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Scheduled
Your flight will depart on time.
2h 19m
Check-in Counter
--
Boarding Gate
31
Arrival Gate
N8
Baggage
7
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Scheduled
Your flight will depart on time.
2h 19m
Check-in Counter
--
Boarding Gate
31
Arrival Gate
N20
Baggage
11
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Information provided by VariFlight. Please refer to airport announcements for the most up-to-date information. If this is not your flight, you can browse more options for flights from San Jose to Seattle to find your schedule.
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AS1304
Track the Previous Flight Status: Scheduled
AS521
|
Seattle (SEA) 
San Jose (SJC)
San Jose (SJC)Scheduled: 18:49
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AS1304 Aircraft Details
According to Trip.com real-time data, the AS1304 flight flying from San Jose to Seattle on 5/11/2026 is operated by the aircraft model Boeing 737-900. This aircraft has been in service for 12y, 2m. The aircraft is equipped with 178 seats.
Boeing 737-900
Punctuality (Departure)
63%
Punctuality (Arrival)
97%
Early on average
7 minutes
Age
12y, 2m
Seats
178
Flight Distance
--
Economy
Premium Economy
First
In-Flight Services
Snacks
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
More legroom than on 70% of flights
43 cm
Seat width
100°
Reclining Angle
3-3
Seat layout example
In-Flight Services
Snacks
Inflight entertainment is available
Wi-Fi (additional charge)
USB port and power outlet
Seat Information
104 cm
More legroom than on 69% of flights
53 cm
Seat width better than on 44% of flights
120°
Reclining Angle
2-2
Seat layout example
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Recent Flight History for AS1304
Trip.com historical records show that the last AS1304 flight departed on Sun, May 10 from SJC at approximately 20:13. This flight is expected to arrrive in SEA at 21:56.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Thu, May 7 | San Jose (SJC) | Seattle (SEA) | B39M | 20:01 | 21:48 | Arrived |
| Fri, May 8 | San Jose (SJC) | Seattle (SEA) | 739 | 19:55 | 21:49 | Arrived |
| Sat, May 9 | San Jose (SJC) | Seattle (SEA) | 738 | 21:30 | 23:08 | Arrived |
| Sun, May 10 | San Jose (SJC) | Seattle (SEA) | 739 | 20:13 | 21:56 | Arrived |
| Mon, May 11 | San Jose (SJC) | Seattle (SEA) | 739 | 19:43 | 21:33 | Scheduled |
| Tue, May 12 | San Jose (SJC) | Seattle (SEA) | 738 | 19:43 | 22:02 | Scheduled |
| Wed, May 13 | San Jose (SJC) | Seattle (SEA) | B38M | 20:15 | 22:37 | Scheduled |
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AS1304 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of AS1304 is 63% (Late on average 23 minutes), and the on-time arrival rate is 97% (Early on average 7 minutes).
On-Time Departures
Punctuality
63%
Late on average 23 minutes
Early
7%
On time
57%
30 mins late
33%
60 mins late
0%
90 mins late
3%
Cancelled
1%
On-Time Arrivals
Punctuality
97%
Early on average 7 minutes
Early
63%
On time
33%
30 mins late
0%
60 mins late
3%
90 mins late
0%
Cancelled
1%
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Arrival Info: Seattle Weather & Current Time
Cloudy
|
11°C - 18°C
Weather forecast for your arrival day
0 hour time difference
Time on arrival: San Jose 21:33| Seattle 21:33
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