| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Sep 21 | LAS | PDX | 20:50 | 23:10 |
Scheduled
|
Track > |
| Sep 18 | LAS | PDX | 21:30 | 23:20 |
Landed
|
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| Sep 17 | LAS | PDX | 21:43 | 23:30 |
Landed Late
|
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| Sep 14 | LAS | PDX | 20:57 | 22:47 |
Landed
|
Track > |
| Sep 11 | LAS | PDX | 22:42 | 00:30 |
Delayed
|
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| Sep 10 | LAS | PDX | 21:11 | 23:00 |
Landed
|
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| Sep 07 | LAS | PDX | 21:17 | 23:05 |
Landed
|
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| Sep 04 | LAS | PDX | 21:53 | 23:42 |
Landed Late
|
Track > |
| Sep 03 | LAS | PDX | 21:52 | 23:42 |
Landed Late
|
Track > |
| Aug 31 | LAS | PDX | 21:40 | 23:22 |
Landed Late
|
Track > |
Southwest Airlines Flight WN343 connects Las Vegas, United States to Portland, United States, taking off from Las Vegas McCarran International Airport LAS and landing at Portland International Airport PDX.
How long is the WN343 flight from Las Vegas to Portland?
The average flight time from Las Vegas to Portland is 1 hour and 48 minutes. The flight distance is 1228 km / 763 miles and the average flight speed is 666 km/h / 414 mph.
How many WN343 flights are operated per week?
3 flights per week. The flight WN343 is operated on Tuesday, Friday and Saturday.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN343 Las Vegas to Portland?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN343 is 4.7/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest WN343 flight?
The latest flight took off on Tuesday, September 22nd, 2026 with the flight status being Scheduled on 23:10.
How else can the flight WN343 be referenced as?
This Southwest Airlines flight can also be referenced as SWA343, WN0343, WN 343, SWA 343.
How often is flight WN343 delayed?
On average, 60% of all WN343 flights are delayed. The average delay is 31 minutes.
Can I get compensation for my delayed or cancelled WN343 flight or baggage issues?
If your WN343 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 WN343 Flight Tracker above for more details.
Other flights departing from Las Vegas LAS: WN135, WN2281, WN4854, WN4965
Other flights arriving at Portland PDX: UA1420, WN4840, DL2391, WN4456
All flights connecting Las Vegas LAS to Portland PDX.