WN3743 Flight Status Southwest Airlines: Sacramento to Seattle (SWA3743)
Are you looking for the November 6th, 2026 WN 3743 San Antonio to Dallas flight? Go to our WN3743 San Antonio to Dallas Flight Status page >
WN 3743 Sacramento to Seattle Flight Status
Not scheduled today (November 6th, 2026). Latest flight: September 28th, 2026 ; recent history is in the table below.
WN 3743 Flight Status & Schedule Southwest Airlines Sacramento to Seattle
| Date | From | To | Departure | Arrival | Status | Details |
|---|---|---|---|---|---|---|
| Sep 28 | SMF | SEA | 17:04 | 18:39 | Landed | Track > |
| Sep 25 | SMF | SEA | 17:08 | 18:39 | Landed | Track > |
| Sep 24 | SMF | SEA | 17:57 | 19:25 | Landed Late | Track > |
| Sep 21 | SMF | SEA | 17:17 | 18:48 | Landed | Track > |
| Sep 18 | SMF | SEA | 17:00 | 18:34 | Landed | Track > |
| Sep 17 | SMF | SEA | 19:50 | 18:50 | Unknown | Track > |
| Sep 14 | SMF | SEA | 17:45 | 19:19 | Landed Late | Track > |
| Sep 11 | SMF | SEA | 17:45 | 19:14 | Landed Late | Track > |
| Sep 10 | SMF | SEA | 17:26 | 18:52 | Landed | Track > |
| Sep 07 | SMF | SEA | 17:13 | 18:45 | Landed | Track > |
Southwest Airlines' Sacramento–Seattle flight covers 975 km (606 mi). The timetable allows 1 h 55 min, but the flight usually takes about 1 h 30 min, so it often makes up time. It is not flying today; the last flight, on 28 September 2026, landed on time.
About WN 3743
- Distance
- 975 km (606 mi)
- Typical flight time
- 1 h 30 min
- On time
- 6 of the last 9
- Average delay when late
- 29 min
- Usually departs from
- Terminal B
WN 3743 FAQ
- How long is the WN3743 flight?
- The timetable allows 1 h 55 min. Sacramento to Seattle is 975 km (606 mi).
- How often is WN3743 late?
- 3 of the last 9 flights arrived 15 or more minutes late; when late, by 29 minutes on average.
- Which terminal does WN3743 use?
- It usually leaves from Terminal B at Sacramento International Airport (SMF). Check the flight card above for today's terminal and gate.
- What other flight numbers does WN3743 have?
- Also listed as SWA3743 (Southwest Airlines' ICAO code) and WN 3743.
WN3743 and Sacramento SMF to Seattle SEA Flights
Other flights departing from Sacramento SMF: WN3840, WN4156, WN4776
Other flights arriving at Seattle SEA: WN3031, AS743, AS3090
All flights connecting Sacramento SMF to Seattle SEA.