| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Feb 10 | SJC | SEA | 13:21 | 14:51 |
Landed
|
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| Feb 07 | SJC | SEA | 13:20 | 15:01 |
Landed
|
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| Feb 06 | SJC | SEA | 13:06 | 14:50 |
Landed
|
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| Jun 11 | SJC | SEA | 14:01 | 15:40 |
Landed Late
|
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| Jun 10 | SJC | SEA | 12:31 | 14:10 |
Landed
|
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| Jun 09 | SJC | SEA | 12:39 | 14:15 |
Landed
|
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| Jun 08 | SJC | SEA | 12:46 | 14:26 |
Landed
|
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| Jun 07 | SJC | SEA | 12:32 | 14:11 |
Landed
|
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| Jun 06 | SJC | SEA | 12:33 | 14:14 |
Landed
|
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| Jun 05 | SJC | SEA | 12:41 | 14:24 |
Landed
|
Track > |
Alaska Airlines Flight AS310 connects San Jose, United States to Seattle, United States, taking off from San Jose International Airport SJC and landing at Seattle Tacoma International Airport SEA.
How long is the AS310 flight from San Jose to Seattle?
The average flight time from San Jose to Seattle is 1 hour and 39 minutes. The flight distance is 1122 km / 697 miles and the average flight speed is 680 km/h / 422 mph.
What is the On-Time Performance (OTP) of Alaska Airlines Flight AS310 San Jose to Seattle?
The Airportia On-Time Performance Rating for Alaska Airlines Flight AS310 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest AS310 flight?
The latest flight took off on Tuesday, February 10th, 2026 with the flight status being Landed on 14:51.
How else can the flight AS310 be referenced as?
This Alaska Airlines flight can also be referenced as ASA310, AS0310, AS 310, ASA 310.
How often is flight AS310 delayed?
On average, 10% of all AS310 flights are delayed. The average delay is 60 minutes.
Can I get compensation for my delayed or cancelled AS310 flight or baggage issues?
If your AS310 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 AS310 Flight Tracker above for more details.
Flight AS310 is code-shared by 2 airlines using the flight numbers HA7893, TN2373
Other flights departing from San Jose SJC: AS550, AA1368, DL3902, AS520
Other flights arriving at Seattle SEA: AS2400, DL1708, WN2325, UA1008
All flights connecting San Jose SJC to Seattle SEA.
