| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| 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 > |
| Sep 06 | SMF | SEA | 13:34 | 14:58 |
Landed
|
Track > |
| Sep 04 | SMF | SEA | 17:17 | 18:47 |
Landed
|
Track > |
| Sep 03 | SMF | SEA | 17:10 | 18:37 |
Landed
|
Track > |
Southwest Airlines Flight WN3743 connects Sacramento, United States to Seattle, United States, taking off from Sacramento International Airport SMF and landing at Seattle Tacoma International Airport SEA.
How long is the WN3743 flight from Sacramento to Seattle?
The average flight time from Sacramento to Seattle is 1 hour and 29 minutes. The flight distance is 975 km / 606 miles and the average flight speed is 639 km/h / 397 mph.
How many WN3743 flights are operated per week?
3 flights per week. The flight WN3743 is operated on Monday, Thursday and Friday.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN3743 Sacramento to Seattle?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN3743 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest WN3743 flight?
The latest flight took off on Tuesday, September 22nd, 2026 with the flight status being Landed on 18:48.
How else can the flight WN3743 be referenced as?
This Southwest Airlines flight can also be referenced as SWA3743, WN 3743, SWA 3743.
How often is flight WN3743 delayed?
On average, 30% of all WN3743 flights are delayed. The average delay is 18 minutes.
Can I get compensation for my delayed or cancelled WN3743 flight or baggage issues?
If your WN3743 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 WN3743 Flight Tracker above for more details.
Other flights departing from Sacramento SMF: QX2218, WN3840, WN4156, WN4776
Other flights arriving at Seattle SEA: WN3106, AS743, OO3090, QX2309
All flights connecting Sacramento SMF to Seattle SEA.