| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Apr 05 | LAS | SJC | 19:15 | 20:17 |
Landed
|
Track > |
| Apr 01 | LAS | SJC | 19:38 | 20:43 |
Landed
|
Track > |
| Mar 31 | LAS | SJC | 19:14 | 20:27 |
Landed
|
Track > |
| Mar 29 | LAS | SJC | 19:15 | 20:16 |
Landed
|
Track > |
| Mar 25 | LAS | SJC | 19:14 | 20:17 |
Landed
|
Track > |
| Mar 24 | LAS | SJC | 19:06 | 20:07 |
Landed
|
Track > |
| Mar 22 | LAS | SJC | 19:50 | 21:11 |
Landed Late
|
Track > |
| Mar 18 | LAS | SJC | 19:26 | 20:24 |
Landed
|
Track > |
| Mar 17 | LAS | SJC | 19:34 | 20:34 |
Landed
|
Track > |
| Mar 15 | LAS | SJC | 19:26 | 20:24 |
Landed
|
Track > |
Southwest Airlines Flight WN3973 connects Las Vegas, United States to San Jose, United States, taking off from Las Vegas McCarran International Airport LAS and landing at San Jose International Airport SJC.
How long is the WN3973 flight from Las Vegas to San Jose?
The average flight time from Las Vegas to San Jose is 1 hour and 4 minutes. The flight distance is 620 km / 386 miles and the average flight speed is 586 km/h / 364 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN3973 Las Vegas to San Jose?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN3973 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN3973 arriving at?
Flight WN3973 arrives at San Jose International Airport (SJC) Terminal B.
When was the latest WN3973 flight?
The latest flight took off on Monday, April 6th, 2026 with the flight status being Landed on 20:17.
How else can the flight WN3973 be referenced as?
This Southwest Airlines flight can also be referenced as SWA3973, WN 3973, SWA 3973.
How often is flight WN3973 delayed?
On average, 20% of all WN3973 flights are delayed. The average delay is 22 minutes.
Can I get compensation for my delayed or cancelled WN3973 flight or baggage issues?
If your WN3973 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 WN3973 Flight Tracker above for more details.
Other flights departing from Las Vegas LAS: WN3610, DL1521, AS2179, WS1837
Other flights arriving at San Jose SJC: WN467, WN1406, WN1393, WN1855
All flights connecting Las Vegas LAS to San Jose SJC.