| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jun 09 | SEA | SJC | 17:58 | 19:35 |
Landed
|
Track > |
| Jun 08 | SEA | SJC | 18:11 | 19:56 |
Landed
|
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| Jun 07 | SEA | SJC | 18:30 | 20:11 |
Landed
|
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| Jun 06 | SEA | SJC | 17:51 | 19:30 |
Landed
|
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| Jun 05 | SEA | SJC | 18:44 | 20:33 |
Landed Late
|
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| Jun 04 | SEA | SJC | 17:58 | 19:38 |
Landed
|
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| Jun 03 | SEA | SJC | 17:51 | 19:28 |
Landed
|
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| Jun 02 | SEA | SJC | 17:54 | 19:32 |
Landed
|
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| Jun 01 | SEA | SJC | 17:55 | 19:33 |
Landed
|
Track > |
| May 31 | SEA | SJC | 18:01 | 19:44 |
Landed
|
Track > |
Alaska Airlines Flight AS1303 connects Seattle, United States to San Jose, United States, taking off from Seattle Tacoma International Airport SEA and landing at San Jose International Airport SJC.
How long is the AS1303 flight from Seattle to San Jose?
The average flight time from Seattle to San Jose is 1 hour and 40 minutes. The flight distance is 1122 km / 697 miles and the average flight speed is 669 km/h / 416 mph.
What is the On-Time Performance (OTP) of Alaska Airlines Flight AS1303 Seattle to San Jose?
The Airportia On-Time Performance Rating for Alaska Airlines Flight AS1303 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight AS1303 arriving at?
Flight AS1303 arrives at San Jose International Airport (SJC) Terminal B.
When was the latest AS1303 flight?
The latest flight took off on Wednesday, June 10th, 2026 with the flight status being Landed on 19:35.
How else can the flight AS1303 be referenced as?
This Alaska Airlines flight can also be referenced as ASA1303, AS 1303, ASA 1303.
How often is flight AS1303 delayed?
On average, 20% of all AS1303 flights are delayed. The average delay is 22 minutes.
Can I get compensation for my delayed or cancelled AS1303 flight or baggage issues?
If your AS1303 flight was cancelled, delayed, or if you experienced baggage issues such as delayed, damaged, or lost bags, you may be entitled to compensation. Compensation amounts and eligibility depend on various regulations, including EC 261/2004, UK261, CA Montreal Convention, US GoodWill, BR-ANAC, SA-GACA and TK-SHY.
See our AS1303 Flight Tracker above for more details.
Flight AS1303 is code-shared by 2 airlines using the flight numbers AY3991, DE5277
Other flights departing from Seattle SEA: AS3258, AS2352, AS78, AS730
Other flights arriving at San Jose SJC: AS400, WN1351, WN384, WN635
All flights connecting Seattle SEA to San Jose SJC.