WN 4048 Portland to San Jose Flight Status

Southwest Airlines Flight WN4048 from Portland International Airport PDX to San Jose International Airport SJC is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on April 5th, 2026.
Check the table below for WN4048's most recent flight history:

WN 4048 Flight Status & Schedule

Date Departure Arrival Status
Apr 05 18:40 20:06
Landed
Track >
Apr 01 17:36 18:58
Landed
Track >
Mar 31 17:56 19:19
Landed
Track >
Mar 29 18:22 19:49
Landed
Track >
Mar 25 17:57 19:25
Landed
Track >

Southwest Airlines WN 4048 Portland to San Jose Flight Information

Southwest Airlines Flight WN4048 connects Portland, United States to San Jose, United States, taking off from Portland International Airport PDX and landing at San Jose International Airport SJC.

How long is the WN4048 flight from Portland to San Jose?

The average flight time from Portland to San Jose is 1 hour and 26 minutes. The flight distance is 916 km / 569 miles and the average flight speed is 641 km/h / 398 mph.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN4048 Portland to San Jose?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN4048 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight WN4048 arriving at?

Flight WN4048 arrives at San Jose International Airport (SJC) Terminal B.

When was the latest WN4048 flight?

The latest flight took off on Monday, April 6th, 2026 with the flight status being Landed on 20:06.

How else can the flight WN4048 be referenced as?

This Southwest Airlines flight can also be referenced as SWA4048, WN 4048, SWA 4048.

How often is flight WN4048 delayed?

On average, 60% of all WN4048 flights are delayed. The average delay is 13 minutes.

Can I get compensation for my delayed or cancelled WN4048 flight or baggage issues?

If your WN4048 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 WN4048 Flight Tracker above for more details.

WN4048 and Portland PDX to San Jose SJC Flights

Other flights departing from Portland PDX: WN507, AA5011, WN958, WN2063

Other flights arriving at San Jose SJC: WN2790, WN3973, WN467, WN4449

All flights connecting Portland PDX to San Jose SJC.

WN4048 Southwest Airlines Flight: Portland 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.