| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jan 01 | SEA | LAS | 07:18 | 09:25 |
Landed
|
Track > |
| Dec 31 | SEA | LAS | 08:09 | 10:19 |
Landed Late
|
Track > |
| Dec 25 | SEA | LAS | 07:43 | 09:53 |
Landed Late
|
Track > |
| Dec 24 | SEA | LAS | 07:33 | 10:01 |
Landed Late
|
Track > |
| Dec 17 | SEA | LAS | 07:30 | 09:20 |
Landed
|
Track > |
| Dec 16 | SEA | LAS | 07:45 | 09:37 |
Landed
|
Track > |
| Dec 15 | SEA | LAS | 07:40 | 09:37 |
Landed
|
Track > |
| Dec 11 | SEA | LAS | 07:24 | 09:19 |
Landed
|
Track > |
| Dec 10 | SEA | LAS | 07:15 | 09:14 |
Landed
|
Track > |
| Dec 09 | SEA | LAS | 07:13 | 09:12 |
Landed
|
Track > |
Southwest Airlines Flight WN1551 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 WN1551 flight from Seattle to Las Vegas?
The average flight time from Seattle to Las Vegas is 2 hours and 2 minutes. The flight distance is 1395 km / 867 miles and the average flight speed is 687 km/h / 427 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN1551 Seattle to Las Vegas?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN1551 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN1551 arriving at?
Flight WN1551 arrives at Las Vegas McCarran International Airport (LAS) Terminal 1.
When was the latest WN1551 flight?
The latest flight took off on Thursday, January 1st, 2026 with the flight status being Landed on 09:25.
How else can the flight WN1551 be referenced as?
This Southwest Airlines flight can also be referenced as SWA1551, WN 1551, SWA 1551.
How often is flight WN1551 delayed?
On average, 50% of all WN1551 flights are delayed. The average delay is 18 minutes.
Can I get compensation for my delayed or cancelled WN1551 flight or baggage issues?
If your WN1551 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 WN1551 Flight Tracker above for more details.
Other flights departing from Seattle SEA: WN1100, UA643, AS3049, AS2062
Other flights arriving at Las Vegas LAS: F92801, WN590, WN3517, WN1494
All flights connecting Seattle SEA to Las Vegas LAS.