| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jun 04 | SJC | SEA | 12:11 | 13:56 |
Landed
|
Track > |
| Jun 03 | SJC | SEA | 11:52 | 13:41 |
Landed
|
Track > |
Southwest Airlines Flight WN3873 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 WN3873 flight from San Jose to Seattle?
The average flight time from San Jose to Seattle is 1 hour and 47 minutes. The flight distance is 1122 km / 697 miles and the average flight speed is 629 km/h / 391 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN3873 San Jose to Seattle?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN3873 is 5/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest WN3873 flight?
The latest flight took off on Wednesday, June 4th, 2025 with the flight status being Landed on 13:56.
How else can the flight WN3873 be referenced as?
This Southwest Airlines flight can also be referenced as SWA3873, WN 3873, SWA 3873.
How often is flight WN3873 delayed?
On average, 0% of all WN3873 flights are delayed. The average delay is 0 minutes.
Can I get compensation for my delayed or cancelled WN3873 flight or baggage issues?
If your WN3873 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 WN3873 Flight Tracker above for more details.
This is a multi leg flight of Southwest Airlines WN3873. Next leg is Seattle to Denver
Other flights departing from San Jose SJC: WN1648, WN3438, WN1964, WN974
Other flights arriving at Seattle SEA: DL1687, AS148, AS3493, DL3666
All flights connecting San Jose SJC to Seattle SEA.
