| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Mar 01 | LAS | PDX | 18:11 | 20:03 |
Landed
|
Track > |
| Feb 27 | LAS | PDX | 18:02 | 19:58 |
Landed
|
Track > |
| Feb 26 | LAS | PDX | 18:16 | 20:16 |
Landed
|
Track > |
| Feb 22 | LAS | PDX | 17:51 | 19:45 |
Landed
|
Track > |
| Feb 20 | LAS | PDX | 18:12 | 20:03 |
Landed
|
Track > |
| Feb 16 | LAS | PDX | 21:05 | 20:05 |
Unknown
|
Track > |
| Feb 13 | LAS | PDX | 18:01 | 20:00 |
Landed
|
Track > |
| Feb 12 | LAS | PDX | 18:00 | 19:54 |
Landed
|
Track > |
Southwest Airlines Flight WN4340 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 WN4340 flight from Las Vegas to Portland?
The average flight time from Las Vegas to Portland is 1 hour and 55 minutes. The flight distance is 1228 km / 763 miles and the average flight speed is 624 km/h / 388 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN4340 Las Vegas to Portland?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN4340 is 5/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest WN4340 flight?
The latest flight took off on Monday, March 2nd, 2026 with the flight status being Landed on 20:03.
How else can the flight WN4340 be referenced as?
This Southwest Airlines flight can also be referenced as SWA4340, WN 4340, SWA 4340.
How often is flight WN4340 delayed?
On average, 12% of all WN4340 flights are delayed. The average delay is 11 minutes.
Can I get compensation for my delayed or cancelled WN4340 flight or baggage issues?
If your WN4340 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 WN4340 Flight Tracker above for more details.
Other flights departing from Las Vegas LAS: WN1724, WN1233, WN2111, WN3956
Other flights arriving at Portland PDX: AA2416, UA2104, AS3215, WN1334
All flights connecting Las Vegas LAS to Portland PDX.