| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jun 01 | SEA | LAS | 06:18 | 08:17 |
Landed
|
Track > |
| May 29 | SEA | LAS | 06:20 | 08:16 |
Landed
|
Track > |
| May 28 | SEA | LAS | 07:19 | 08:40 |
En-Route
|
Track > |
| May 25 | SEA | LAS | 06:31 | 08:33 |
Landed
|
Track > |
| May 22 | SEA | LAS | 06:26 | 08:21 |
Landed
|
Track > |
| May 21 | SEA | LAS | 06:21 | 08:15 |
Landed
|
Track > |
| May 18 | SEA | LAS | 06:20 | 08:15 |
Landed
|
Track > |
| May 15 | SEA | LAS | 06:28 | 08:24 |
Landed
|
Track > |
| May 14 | SEA | LAS | 06:22 | 08:15 |
Landed
|
Track > |
| May 11 | SEA | LAS | 06:20 | 08:25 |
Landed
|
Track > |
Southwest Airlines Flight WN431 connects Seattle, United States to Las Vegas, United States, taking off from Seattle Tacoma International Airport SEA and landing at Las Vegas McCarran International Airport LAS.
How long is the WN431 flight from Seattle to Las Vegas?
The average flight time from Seattle to Las Vegas is 1 hour and 57 minutes. The flight distance is 1395 km / 867 miles and the average flight speed is 701 km/h / 436 mph.
How many WN431 flights are operated per week?
1 flight per week. The flight WN431 is operated on Monday.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN431 Seattle to Las Vegas?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN431 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN431 arriving at?
Flight WN431 arrives at Las Vegas McCarran International Airport (LAS) Terminal 1.
When was the latest WN431 flight?
The latest flight took off on Monday, June 1st, 2026 with the flight status being Landed on 08:17.
How else can the flight WN431 be referenced as?
This Southwest Airlines flight can also be referenced as SWA431, WN0431, WN 431, SWA 431.
How often is flight WN431 delayed?
On average, 0% of all WN431 flights are delayed. The average delay is 0 minutes.
Can I get compensation for my delayed or cancelled WN431 flight or baggage issues?
If your WN431 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 WN431 Flight Tracker above for more details.
Other flights departing from Seattle SEA: UA1635, AA3792, AS664, DL4623
Other flights arriving at Las Vegas LAS: WN1685, WN314, DL2253, MX618
All flights connecting Seattle SEA to Las Vegas LAS.