| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Aug 04 | LAS | SEA | 17:33 | 19:39 |
Landed Late
|
Track > |
| Aug 03 | LAS | SEA | 18:04 | 20:10 |
Landed Late
|
Track > |
| Aug 02 | LAS | SEA | 16:29 | 18:39 |
Landed
|
Track > |
| Aug 01 | LAS | SEA | 18:43 | 20:46 |
Delayed
|
Track > |
| Jul 31 | LAS | SEA | 17:01 | 19:05 |
Landed
|
Track > |
| Jul 30 | LAS | SEA | 17:16 | 19:17 |
Landed
|
Track > |
| Jul 29 | LAS | SEA | 17:21 | 19:24 |
Landed
|
Track > |
| Jul 28 | LAS | SEA | 16:37 | 18:36 |
Landed
|
Track > |
| Jul 27 | LAS | SEA | 17:43 | 19:49 |
Landed
|
Track > |
| Jul 26 | LAS | SEA | 17:16 | 19:19 |
Landed Late
|
Track > |
Southwest Airlines Flight WN4742 connects Las Vegas, United States to Seattle, United States, taking off from Las Vegas McCarran International Airport LAS and landing at Seattle Tacoma International Airport SEA.
How long is the WN4742 flight from Las Vegas to Seattle?
The average flight time from Las Vegas to Seattle is 2 hours and 4 minutes. The flight distance is 1395 km / 867 miles and the average flight speed is 675 km/h / 419 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN4742 Las Vegas to Seattle?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN4742 is 4.7/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest WN4742 flight?
The latest flight took off on Tuesday, August 5th, 2025 with the flight status being Landed on 19:39.
How else can the flight WN4742 be referenced as?
This Southwest Airlines flight can also be referenced as SWA4742, WN 4742, SWA 4742.
How often is flight WN4742 delayed?
On average, 40% of all WN4742 flights are delayed. The average delay is 46 minutes.
Can I get compensation for my delayed or cancelled WN4742 flight or baggage issues?
If your WN4742 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 WN4742 Flight Tracker above for more details.
Other flights departing from Las Vegas LAS: WN2909, G498, WN539, WN2566
Other flights arriving at Seattle SEA: WN1437, WN1187, DL3610, WN383
All flights connecting Las Vegas LAS to Seattle SEA.
