WN3540 Flight Status Southwest Airlines: Seattle to San Jose (SWA3540)
WN 3540 Seattle to San Jose Flight Status
Not scheduled today. Latest flight: September 27th, 2026 ; recent history is in the table below.
WN 3540 Flight Status & Schedule Southwest Airlines Seattle to San Jose
| Date | From | To | Departure | Arrival | Status | Details |
|---|---|---|---|---|---|---|
| Sep 27 | SEA | SJC | 22:44 | 00:20 | Delayed | Track > |
| Sep 26 | SEA | SJC | 17:15 | 18:58 | Landed | Track > |
| Sep 20 | SEA | SJC | 22:12 | 23:51 | Landed Late | Track > |
| Sep 19 | SEA | SJC | 17:13 | 18:52 | Landed | Track > |
| Sep 13 | SEA | SJC | 22:39 | 00:18 | Delayed | Track > |
| Sep 12 | SEA | SJC | 16:57 | 18:44 | Landed | Track > |
| Sep 06 | SEA | SJC | 20:42 | 22:19 | Landed Late | Track > |
| Sep 05 | SEA | SJC | 18:01 | 19:42 | Landed Late | Track > |
| Aug 30 | SEA | SJC | 21:30 | 23:08 | Landed | Track > |
| Aug 29 | SEA | SJC | 16:54 | 18:32 | Landed | Track > |
Southwest Airlines' Seattle–San Jose flight covers 1,122 km (697 mi). The timetable allows 2 h 18 min, but the flight usually takes about 1 h 40 min, so it often makes up time. It is not flying today; the last flight was scheduled on 27 September 2026.
About WN 3540
Southwest Airlines Flight WN3540 connects Seattle, United States to San Jose, United States, taking off from Seattle Tacoma International Airport SEA and landing at San Jose International Airport SJC.
- Distance
- 1,122 km (697 mi)
- Typical flight time
- 1 h 40 min
- On time
- 5 of the last 8
- Average delay when late
- 36 min
WN 3540 FAQ
- How long is the WN3540 flight from Seattle to San Jose?
- The timetable allows 2 h 18 min. Seattle to San Jose is 1,122 km (697 mi).
- How often is WN3540 from Seattle to San Jose late?
- 3 of the last 8 flights arrived 15 or more minutes late; when late, by 36 minutes on average.
- When was the latest WN3540 flight from Seattle to San Jose?
- The latest WN3540 was the 16:35 (local time) departure from Seattle on 26 September 2026; it landed 2 minutes early.
- Which terminal does WN3540 use?
- It usually arrives at Terminal B at San Jose International Airport (SJC). Check the flight card above for today's terminal and gate.
- What other flight numbers does WN3540 have?
- Also listed as SWA3540 (Southwest Airlines' ICAO code) and WN 3540.
WN3540 and Seattle SEA to San Jose SJC Flights
Other flights departing from Seattle SEA: AS228, AS604, AS901, AS1867
Other flights arriving at San Jose SJC: WN4996, AS1444, AS1449, WN4466
All flights connecting Seattle SEA to San Jose SJC.