| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Mar 02 | SJC | SEA | 06:55 | 08:44 |
Landed
|
Track > |
| Mar 01 | SJC | SEA | 06:38 | 08:19 |
Landed
|
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| Feb 28 | SJC | SEA | 06:42 | 08:18 |
Landed
|
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| Feb 27 | SJC | SEA | 06:48 | 08:38 |
Landed
|
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| Feb 26 | SJC | SEA | 06:40 | 08:32 |
Landed
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| Feb 23 | SJC | SEA | 06:53 | 08:35 |
Landed
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| Feb 22 | SJC | SEA | 06:49 | 08:26 |
Landed
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| Feb 21 | SJC | SEA | 06:41 | 08:24 |
Landed
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| Feb 20 | SJC | SEA | 06:43 | 08:35 |
Landed
|
Track > |
| Feb 19 | SJC | SEA | 06:58 | 08:42 |
Landed
|
Track > |
Southwest Airlines Flight WN4045 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 WN4045 flight from San Jose to Seattle?
The average flight time from San Jose to Seattle is 1 hour and 44 minutes. The flight distance is 1122 km / 697 miles and the average flight speed is 645 km/h / 401 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN4045 San Jose to Seattle?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN4045 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN4045 arriving at?
Flight WN4045 arrives at Seattle Tacoma International Airport (SEA) Terminal M.
When was the latest WN4045 flight?
The latest flight took off on Monday, March 2nd, 2026 with the flight status being Landed on 08:44.
How else can the flight WN4045 be referenced as?
This Southwest Airlines flight can also be referenced as SWA4045, WN 4045, SWA 4045.
How often is flight WN4045 delayed?
On average, 0% of all WN4045 flights are delayed. The average delay is 0 minutes.
Can I get compensation for my delayed or cancelled WN4045 flight or baggage issues?
If your WN4045 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 WN4045 Flight Tracker above for more details.
Other flights departing from San Jose SJC: WN2063, WN3546, WN547, WN3522
Other flights arriving at Seattle SEA: WN2169, WN1290, WN4473, DL1096
All flights connecting San Jose SJC to Seattle SEA.