| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Mar 04 | SMF | LAS | 21:29 | 22:26 |
Landed Late
|
Track > |
| Mar 03 | SMF | LAS | 20:39 | 21:36 |
Landed
|
Track > |
| Mar 02 | SMF | LAS | 20:31 | 21:29 |
Landed
|
Track > |
| Feb 28 | SMF | LAS | 20:34 | 21:37 |
Landed
|
Track > |
| Feb 25 | SMF | LAS | 20:42 | 21:37 |
Landed
|
Track > |
| Feb 24 | SMF | LAS | 20:51 | 21:48 |
Landed
|
Track > |
| Feb 23 | SMF | LAS | 20:31 | 21:33 |
Landed
|
Track > |
| Feb 21 | SMF | LAS | 20:48 | 21:46 |
Landed
|
Track > |
| Feb 19 | SMF | LAS | 21:49 | 22:48 |
Landed Late
|
Track > |
| Feb 18 | SMF | LAS | 21:54 | 22:49 |
Landed Late
|
Track > |
Southwest Airlines Flight WN3643 connects Sacramento, United States to Las Vegas, United States, taking off from Sacramento International Airport SMF and landing at Las Vegas McCarran International Airport LAS.
How long is the WN3643 flight from Sacramento to Las Vegas?
The average flight time from Sacramento to Las Vegas is 58 minutes. The flight distance is 639 km / 397 miles and the average flight speed is 661 km/h / 411 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN3643 Sacramento to Las Vegas?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN3643 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN3643 arriving at?
Flight WN3643 arrives at Las Vegas McCarran International Airport (LAS) Terminal 1.
When was the latest WN3643 flight?
The latest flight took off on Thursday, March 5th, 2026 with the flight status being Landed on 22:26.
How else can the flight WN3643 be referenced as?
This Southwest Airlines flight can also be referenced as SWA3643, WN 3643, SWA 3643.
How often is flight WN3643 delayed?
On average, 30% of all WN3643 flights are delayed. The average delay is 39 minutes.
Can I get compensation for my delayed or cancelled WN3643 flight or baggage issues?
If your WN3643 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 WN3643 Flight Tracker above for more details.
Other flights departing from Sacramento SMF: WN447, WN1166, WN726, DL4475
Other flights arriving at Las Vegas LAS: WN2173, WN1786, WN504, WN2144
All flights connecting Sacramento SMF to Las Vegas LAS.