WN 4078 Los Angeles to San Jose Flight Status

Southwest Airlines Flight WN4078 from Los Angeles International Airport LAX to San Jose International Airport SJC is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on April 1st, 2026.
Check the table below for WN4078's most recent flight history:

WN 4078 Flight Status & Schedule

Date Departure Arrival Status
Apr 01 17:08 17:58
Landed
Track >
Mar 31 17:03 18:15
Unknown
Track >
Mar 25 17:05 17:53
Landed
Track >
Mar 24 17:07 17:53
Landed
Track >
Mar 18 17:16 18:04
Landed
Track >

Southwest Airlines WN 4078 Los Angeles to San Jose Flight Information

Southwest Airlines Flight WN4078 connects Los Angeles, United States to San Jose, United States, taking off from Los Angeles International Airport LAX and landing at San Jose International Airport SJC.

How long is the WN4078 flight from Los Angeles to San Jose?

The average flight time from Los Angeles to San Jose is 47 minutes. The flight distance is 496 km / 308 miles and the average flight speed is 565 km/h / 351 mph.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN4078 Los Angeles to San Jose?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN4078 is 5/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight WN4078 arriving at?

Flight WN4078 arrives at San Jose International Airport (SJC) Terminal B.

When was the latest WN4078 flight?

The latest flight took off on Thursday, April 2nd, 2026 with the flight status being Landed on 17:58.

How else can the flight WN4078 be referenced as?

This Southwest Airlines flight can also be referenced as SWA4078, WN 4078, SWA 4078.

How often is flight WN4078 delayed?

On average, 12% of all WN4078 flights are delayed. The average delay is 12 minutes.

Can I get compensation for my delayed or cancelled WN4078 flight or baggage issues?

If your WN4078 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 WN4078 Flight Tracker above for more details.

WN4078 and Los Angeles LAX to San Jose SJC Flights

Other flights departing from Los Angeles LAX: WN1533, AA2900, WN1218, 3S475

Other flights arriving at San Jose SJC: WN2769, AA6344, WN1087, WN3986

All flights connecting Los Angeles LAX to San Jose SJC.

WN4078 Southwest Airlines Flight: Los Angeles to San Jose Route Map

Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.