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WN1421 Flight Status Southwest Airlines: Portland to San Jose (SWA1421)

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WN 1421 Portland to San Jose Flight Status

Southwest Airlines Flight WN1421 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 February 28th, 2026.
Check the table below for WN1421's most recent flight history:

WN 1421 Flight Status & Schedule

Date Departure Arrival Status
Feb 28 06:44 08:12
Landed
 Track >
Feb 21 06:57 08:25
Landed
 Track >
Feb 14 06:50 08:20
Landed
 Track >
< All PDX Departures All SJC Arrivals >

Southwest Airlines WN 1421 Portland to San Jose Flight Information

Southwest Airlines Flight WN1421 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 WN1421 flight from Portland to San Jose?

The average flight time from Portland to San Jose is 1 hour and 28 minutes. The flight distance is 916 km / 569 miles and the average flight speed is 620 km/h / 385 mph.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN1421 Portland to San Jose?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN1421 is 5/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight WN1421 arriving at?

Flight WN1421 arrives at San Jose International Airport (SJC) Terminal B.

When was the latest WN1421 flight?

The latest flight took off on Saturday, February 28th, 2026 with the flight status being Landed on 08:12.

How else can the flight WN1421 be referenced as?

This Southwest Airlines flight can also be referenced as SWA1421, WN 1421, SWA 1421.

How often is flight WN1421 delayed?

On average, 0% of all WN1421 flights are delayed. The average delay is 0 minutes.

Can I get compensation for my delayed or cancelled WN1421 flight or baggage issues?

If your WN1421 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 WN1421 Flight Tracker above for more details.

WN1421 and Portland PDX to San Jose SJC Flights

Other flights departing from Portland PDX: WN399, WN3079, WN3067, DL1096

Other flights arriving at San Jose SJC: WN4286, WN3708, WN1261, WN3422

All flights connecting Portland PDX to San Jose SJC.

WN1421 Southwest Airlines Flight: Portland to San Jose Route Map

Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
New Flights: WN4895 F92994 MS6120 FJ2802 TK3085 JA5641 A87124 A88047 9C9911 K4531
See Also: Flight Tracker Airports Airlines News Flights Monitor Delay Compensation
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.