WN 1548 San Jose to Seattle Flight Status

Southwest Airlines Flight WN1548 from San Jose International Airport SJC to Seattle Tacoma International Airport SEA is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on August 4th, 2025.
Check the table below for WN1548's most recent flight history:

WN 1548 Flight Status & Schedule

Date Departure Arrival Status
Aug 04 07:24 09:13
Landed
Track >
Aug 02 07:19 09:07
Landed
Track >
Aug 01 07:43 09:24
Landed
Track >
Jul 31 07:32 09:10
Landed
Track >
Jul 30 17:17 18:59
Landed
Track >

Southwest Airlines WN 1548 San Jose to Seattle Flight Information

Southwest Airlines Flight WN1548 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 WN1548 flight from San Jose to Seattle?

The average flight time from San Jose to Seattle is 1 hour and 44 minutes. The flight distance is 1122 km / 697 miles and the average flight speed is 647 km/h / 402 mph.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN1548 San Jose to Seattle?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN1548 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight WN1548 arriving at?

Flight WN1548 arrives at Seattle Tacoma International Airport (SEA) Terminal B.

When was the latest WN1548 flight?

The latest flight took off on Monday, August 4th, 2025 with the flight status being Landed on 09:13.

How else can the flight WN1548 be referenced as?

This Southwest Airlines flight can also be referenced as SWA1548, WN 1548, SWA 1548.

How often is flight WN1548 delayed?

On average, 20% of all WN1548 flights are delayed. The average delay is 18 minutes.

Can I get compensation for my delayed or cancelled WN1548 flight or baggage issues?

If your WN1548 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 WN1548 Flight Tracker above for more details.

WN1548 and San Jose SJC to Seattle SEA Flights

Other flights departing from San Jose SJC: WN143, WN4499, WN2440, WN4246

Other flights arriving at Seattle SEA: DL814, AA2101, WN736, WN2379

All flights connecting San Jose SJC to Seattle SEA.

WN1548 Southwest Airlines Flight: San Jose to Seattle Route Map

WN1548 Southwest Airlines Flight Map: San Jose to Seattle
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.